CN105647391B - A kind of stone polishing powder - Google Patents
A kind of stone polishing powder Download PDFInfo
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- CN105647391B CN105647391B CN201610018671.XA CN201610018671A CN105647391B CN 105647391 B CN105647391 B CN 105647391B CN 201610018671 A CN201610018671 A CN 201610018671A CN 105647391 B CN105647391 B CN 105647391B
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- oxalic acid
- binoxalate
- mol ratio
- stone
- melamine
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
Abstract
The present invention relates to a kind of stone polishing powder, it is made up of oxalic acid, abrasive particle, binoxalate, iron oxide, melamine, wherein the mol ratio of binoxalate and oxalic acid is 1：25, the mol ratio of melamine and oxalic acid is 1：5‑10.The present invention is stirred until uniformly, adding binoxalate and continuing to stir, add iron oxide, until uniform color in the presence of iron oxide, be eventually adding melamine synthesis stone polishing powder by pouring into oxalic acid and abrasive particle.Other materials are also gradually hydrolyzed into while polishing the beneficial effects of the invention are as follows oxalic acid, not only plays and makees polishing action, while well stone material can be protected not burnt by oxalic acid.
Description
Technical field
The present invention relates to stone surface treatment technology, more particularly it relates to a kind of stone polishing powder.
Background technology
Oxalic acid, green silicon carbide, aluminum oxide etc. are all traditional stone polishing materials, but can not meet modern high-quality client
Demand.Oxalic acid can throw bright stone material, but need largely to use water, and the substantial amounts of pulp-water that polishes pollutes to environment, and glossiness
Disappear quickly, although green silicon carbide and aluminum oxide can also throw bright stone material, trickle cut can be left and be withered gloss.
The modern existing high glaze of customer demand, there is glossy sense again, and the lasting luminosity of and can has no fine scratches.For market
Demand, the present invention provide a kind of persistently high glaze and the high-end stone polishing powder of glossy sense.
The content of the invention
In order to solve the above problems, the invention provides a kind of stone polishing powder.
In order to realize foregoing invention purpose, this invention takes following technical scheme：
A kind of stone polishing powder, it is characterised in that be at least made up of oxalic acid, abrasive particle, binoxalate, iron oxide.
In one embodiment, the mol ratio of the binoxalate and oxalic acid is 1：2-5.
In one embodiment, the polishing powder also includes melamine.
In one embodiment, the mol ratio of the melamine and oxalic acid is 1：5-10.
In one embodiment, the aluminum oxide, cerium oxide, zirconium oxide, carborundum, silicon nitride, diamond and oxidation
Two or more in chromium.
In one embodiment, the Abrasive Particle Size is 0.1-1.5 μm.
In one embodiment, the binoxalate is alkali metal binoxalate or alkaline-earth metal binoxalate.One
In kind embodiment, the alkali metal binoxalate is potassium binoxalate.
In one embodiment, the alkaline-earth metal binoxalate is calcium bioxalate.
A kind of preparation method of stone polishing powder, it is characterised in that be stirred by pouring into oxalic acid and abrasive particle until
It is even, add binoxalate and continue to stir, add iron oxide, until uniform color in the presence of iron oxide, finally
Melamine is added to obtain.
The above-mentioned of the application and other features, aspect and advantage is more readily understood with reference to described further below.
Embodiment
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of art of the present invention
The identical implication that art personnel are generally understood that.When contradiction be present, the definition in this specification is defined.
As used herein term " by ... prepare " it is synonymous with "comprising".Term "comprising" used herein, " comprising ",
" having ", " containing " or its any other deformation, it is intended that cover including for non-exclusionism.For example, the combination comprising listed elements
Thing, step, method, product or device are not necessarily limited to those key elements, but can include not expressly listed other key elements or
Such a composition, step, method, product or the intrinsic key element of device.
Conjunction " Consists of " excludes any key element do not pointed out, step or component.If be used in claim, this
Phrase will make claim be closed, it is not included the material in addition to the material of those descriptions, but relative normal
Except rule impurity.When being rather than immediately following in the clause that phrase " Consists of " appears in claim main body after theme,
It is only limited to the key element described in the clause；Other key elements are not excluded outside the claim as entirety.
Equivalent, concentration or other values or parameter are excellent with scope, preferred scope or a series of upper limit preferred values and lower limit
During the Range Representation that choosing value limits, this, which is appreciated that, specifically discloses by any range limit or preferred value and any scope
All scopes that any pairing of lower limit or preferred value is formed, regardless of whether the scope separately discloses.For example, when open
During scope " 1 to 5 ", described scope should be interpreted as including scope " 1 to 4 ", " 1 to 3 ", " 1-2 ", " 1-2 and 4-5 ",
" 1-3 and 5 " etc..When number range is described herein, unless otherwise indicated, otherwise the scope be intended to include its end value with
All integers and fraction within the range.
In addition, indefinite article " one kind " before key element of the present invention or component and "one" to key element or the quantitative requirement of component
(i.e. occurrence number) unrestriction.Therefore "one" or " one kind " should be read as including one or at least one, and odd number
The key element or component of form also include plural form, unless the obvious purport of the quantity refers to singulative.
Number range described in the invention includes limiting the numerical value of this scope.The term " about " purport used in the present invention
The numerical value of its modification is being limited, so as to which this value to be expressed as to the variable in error range, or is referring to the numerical quantities being likely to occur
Variation.Regardless of whether being modified by term " about ", claim includes the equivalent with this tittle.
Polishing principles have two kinds, and 1, particle abrasion principle：During polishing abrasive material marble surface be ground, grinding vestige by
Slightly to thin, until naked eyes can not be differentiated, that is, there is mirror effect；2nd, physical and chemical principle：Polishing process is strengthened, made big
Physical-chemical reaction occurs for reason stone surface, and then improves marble surface glossiness.
The present invention is carried out simultaneously using two ways, improves grinding efficiency and glossiness.
[stone material]
Embodiment of the present invention is not limited to specific stone material, does not also limit its surface treating composition and preparation method,
Because as it will be appreciated by those skilled in the art that it can accordingly change.
Stone material in the present invention refers mainly to can apply to floor, the stone material of wall, such as lithotome and artificial stone.
What lithotome was commonly used has marble and the major class of granite two.Marble, also known as marble, generally all with strip
Decorative pattern, and granite is typically the decorative pattern with point-like, this is that two kinds of stone materials are easiest to the naked eye judge.From both
From physical characteristic, marble is a kind of metamorphic rock, and Main Ingredients and Appearance includes calcium carbonate, so its quality is soft, category
In middle admant material.For granite, pore is thicker for it, and density is generally 2500-2600KG/ cubic meters, pressure resistance
Degree is higher, about 700-1500KG/ cubic meters.Its building stones passes through sawing, polishes, waxing, is processed into the plate of any surface finish such as mirror
Material.Because marble has multicolour and striped, gloss is soft and moist, full of magnificent carriage, the inside/outside decorative material as senior building
Most it is preferable only.
Granite is volcanic rock.Its main component is silica, and pore arrangement is closer.So its quality is harder
Firmly.Belong to admant material.Its density is generally 2700-2800KG/ cubic meters, and intensity is very high, and its compression strength is about 1000-
3000/ cubic metre.Granite has different colors, such as black and white, grey, pink, in mottled texture, due to its quality
It is closely knit, it is not easy by the Nature weathering, antiacid alkali ability is strong, and appearance luster can be kept more than a century, is used for exterior wall finish, thick
Degree is about 20MM or so.
Artificial stone, with the development of modern architecture industry, lightweight, high-strength, attractive in appearance and more product are proposed for ornament materials
Kind requirement, be developed artificial stone, i.e., it is artificial it is big laying of markstone and stonite, they belong to the model of polyester concrete
Farmland, using unsaturated polyester (UP) as bonding agent, it is stirred with quartz sand, marble, calcite in powder etc., moulding by casting, in curing agent
Effect is lower to produce solidification, through being stripped, drying, the process such as polishing and be made.
In general, marble, lime stone main component, based on calcium containing compound, calcium compound is in an atmosphere by dioxy
Change the effect of carbon, carbide, aqueous vapor, weatherability is poor, and stone surface easily tarnishes quickly, therefore it is noted that Dali
The polishing of stone.
Terrazzo is typically the mixture wanted composition based on cement and Dali stone and formed.The defects of water mill stone
Easy weathering aging, and rough surface are essentially consisted in, causes durability against pollution poor, and is difficult to clean up after polluting, i.e.,
Make to carry out waxing maintenance in the later stage, it is also difficult to recover the finish of stone surface.Therefore, after prepared by water mill stone at once
It is processed by shot blasting, for extending stone material service life and keeping stone surface glossiness tool to be of great significance.
For granite using silica as main component, quality is hard, has good acid resistance and weatherability, but for a long time
Using easily there is weathering and wear phenomenon, especially use in a humid environment, with greater need for certain protection.
[oxalic acid]
Oxalic acid is a kind of solid strong acid, and oxalic acid has the function that corrosion to calcium carbonate.
The mechanism that polishing powder containing oxalic acid is acted on stone polishing is：
(1) mechanical abrasive action, collision to micro-bulge, shearing, swiping are mainly manifested in.
(2) plastic deformation acts on.Contacted in abrasive particle with plate face and produce higher temperature, and made in the partial high pressure of abrasive particle
Under, micro-bulge is produced plastic deformation, be that jog tends to smooth.
(3) chemolysis and suction-operated.Oxalic acid solution makes Dali stone surface micro-bulge dissolving, accelerates polishing process.
And the high-molecular compound in product calcium oxalate and grinding tool is attracted to marble surface, the effect of being partially filled with is served, is increased
The smoothness of plate face is added.
During polishing marble, oxalic acid mainly chemically reacts with calcite, dolomite.
Calcite decomposes the white calcium oxalate crystal precipitation of generation in oxalic acid solution, and its reaction equation is：
CaCO3+H2C2O4=CaC2O4+CO2 +H2O
The calcium oxalate of generation is most undissolved oxalates, the only slightly soluble in oxalic acid solution.
Dolomite generates magnesium salts and calcium oxalate as a form of gel in oxalic acid solution, and its reaction equation is：
MgCO3CaCO3+H2C2O4=MgC2O4+CaC2O4+CO2 +H2O
Magnesium oxalate is soluble in an acidic solution, forms complex ion.
MgC2O4+ C2O4 2-=[Mg(C2O4)2]2+
In polishing process, plate face promotes the progress of reaction due to frictional heating.Chemical reaction is most easily in plate face micro-bulge
Carried out on peak point, because the particulate on peak point has larger activation energy equivalent to the drift angle or seamed edge of crystal.In addition hill portion
Divide the concentrated solution renewal of acid to be easier compared with valley portion, make CaCO3Deng big into the speed hill part of solution with ion open type
In valley portion.So as to which hill part is dissolved more faster and more than valley portion, reduce convex peak height, plate face tends to be flat
It is whole.
[abrasive particle]
Abrasive particle be the aluminum oxide, cerium oxide, zirconium oxide, carborundum, silicon nitride, diamond and chromium oxide in two kinds or
It is several.
Mass percent scope of the abrasive particle of the present invention in whole polishing powder formula is about 30-50%.
Abrasive particle of the stone polishing powder choosing comprising not less than 30 mass %, more preferably no less than 35 mass % of the present invention.Wrapped
Amount containing abrasive particle is bigger, can become higher using the polishing speed for being polished object of polishing powder.
Stone polishing powder of the present invention preferably comprises the abrasive particle no more than 50 mass %, more preferably no more than 40 mass %.Institute
Amount comprising abrasive particle is smaller, and manufacturing the cost of polishing composition can become lower.In addition, thrown by using the polishing powder
Light, it can more easily produce the burnishing surface with seldom cut.
The Abrasive Particle Size that stone polishing powder of the present invention includes is in 0.1-1.5 μ ms.When the average particle size of abrasive particle
When more than 2 μm and this particle is used as polishing agent, defect, such as scratch and orange-peel are formed on the surface of polishing.
Abrasive particle selection is polished to require：（1）Powder size uniformity, within the range of permission；（2）Have higher pure
Degree, without mechanical admixture；（3）There are good dispersiveness and adsorptivity, to ensure the uniform efficient of process；（4）Powder
Particle has certain lattice form, and sharp keen wedge angle is formed when broken, to improve polishing efficiency；（5）There is suitable hardness and close
Degree, and water have good wellability and suspension, because polishing powder needs to mix with water.
The preferably mixture of aluminum oxide and chromium oxide of the invention.
(aluminum oxide)
Alumina abrasive hardness is very high, is not chemically reacted typically with being polished material.Aluminum oxide is also known as corundum,
The 9th grade is ranked in mohsscale, there is very big hardness.Again because there is the lattice structure of hexagonal cylinder, it is very suitable for grinding again
Material, and the price that the diamond that compares is less expensive.So aluminum oxide it turn into grinding and polishing good material.Aluminum oxide hardness is high
It is and cheaper than the cerium oxide of high-purity.And aluminum oxide is largely effective for the micro- line for reducing polishing object surface, and oxygen
Changing aluminium has very high mechanical polishing ability.
Aluminum oxide can be α-Al2O3、β-Al2O3、γ-Al2O3In one kind.
When abrasive particle is aluminum oxide, in order to prevent scratch, orange-peel etc., the preferred transitional alumina of aluminum oxide, transition
Aluminum oxide mainly includes gama-alumina.
(cerium oxide)
The Mohs' hardness of cerium oxide is 7, and cerium oxide can be ceria or cerium sesquioxide, can also be hexagonal crystal
One kind in system, isometric system or centroid cubic crystal system.
(zirconium oxide)
The average grain diameter (D50) of zirconia grain is preferably 0.1~1.5 μm, more preferably 0.2~0.4 μm.Zirconium oxide can
To be monoclinic system or tetragonal crystal system or amorphous zirconium.
(carborundum)
Black silicon carbide grain, green silicon carbide abrasive material, cubic silicon carbide abrasive material, cerium silicon carbide abrasive material etc., belong to carborundum mill
Material, Main Ingredients and Appearance are carborundum SiC, and hardness is high, and fragility is big, and abrasive particle is sharp, and thermal conductivity is preferable, and wearability is stronger.
Carborundum can be one kind in α-SiC, β-SiC, amorphous Si C.
(silicon nitride)
Boron nitride is corrosion-resistant, and electrical insulating property is fine, and generally obtained boron nitride is graphite structure, is commonly called as white stone
Ink.Another kind is diamond-type, similar with the principle that graphite is changed into diamond, and graphite mould boron nitride is in high temperature（1800℃）、
High pressure（8000Mpa）Under can be changed into Buddha's warrior attendant type boron nitride.The superhard material of novel fire resistant, Mohs' hardness more than 10, its
Epigranular, hardness are high, self-sharpening is strong, and cutting power is stronger, and chemical property is stable, and thermal conductivity is good.
Silicon nitride can be α-Si3N4、β-Si3N4Or amorphous Si3N4In one kind.
(diamond)
High hardness, particle profile is sharply sharp, all has good ablation for the material of different hardness.This
Outside, diamond polishing abrasive grinding long lifespan, cutting power is high, thus abrasive material consumption is few, while can also make specimen surface base
This does not produce deformation and upsets layer.
(chromium oxide)
The Mohs' hardness of chromium oxide is 9, and hardness is as aluminum oxide, but wear intensity is weaker than aluminum oxide.
[binoxalate]
Binoxalate is alkali metal binoxalate or alkaline-earth metal binoxalate.
Alkali metal binoxalate includes one kind in sodium bioxalate, potassium binoxalate.
The preferred potassium binoxalate of alkali metal binoxalate of the present invention.
Alkaline-earth metal binoxalate is calcium bioxalate.Calcium bioxalate is not soluble in water, but after being used for the system, polishing effect
Very well.
Although oxalic acid can make stone material produce gloss, sheet material is often burnt the plaque-like of one piece of block white of plate, glossiness by oxalic acid
It is bad, and binoxalate mixes with oxalic acid, can play a part of buffering, can be with the anti-of milder under mechanochemical treatment
Should so that the stone surface gloss that oxalic acid treatment is crossed is more glossy, and glossiness is more preferable.
[melamine]
Melamine structural formula：
Sheet material is often burnt the plaque-like of one piece of block white of plate by oxalic acid, and the especially resin component in artificial stone is more obvious.
Melamine, meets strong acid or strong alkali aqueous solution hydrolysis, amido are progressively optionally substituted by a hydroxyl group, first generate ammeline, enter one
One-step hydrolysis generates ammelide, ultimately produces cyanuric acid, and oxalic acid is also gradually hydrolyzed into other while polishing
Material, not only play and make polishing action, while well sheet material can be protected not burnt by oxalic acid.
From the mol ratio of following specific embodiment mesoxalic acid hydrogen salt and oxalic acid 1：In the range of 2-5, melamine and grass
The mol ratio preferably 1 of acid：During 5-10 scopes, glossiness is more than 85 degree, and comparative example can be seen that mol ratio in above-mentioned model
Enclose outer, then glossiness decline, so the mol ratio preferably 1 of mesoxalic acid hydrogen salt of the present invention and oxalic acid：2-5；Melamine and oxalic acid
Mol ratio preferably 1：5-10.And when there is no binoxalate and melamine in comparative example, it may appear that hickie.It is so of the invention
Middle addition binoxalate and melamine are critically important.
The present invention is compared with conventional art：
The technology of the present invention it is breakthrough, traditional polishing is with silica, oxalic acid, aluminum oxide single object or later both
It is mixed to form, although stone material can be made to produce gloss, sheet material is often burnt the plaque-like of one piece of block white of plate by oxalic acid, especially artificial
Resin component in stone is more obvious, and gloss is dry light, and it is to add binoxalate that the major technique of the present invention, which breaks through,
Caused gloss is glossy gloss, is adapted to the aesthetic conceptions of Chinese Consumer's, and key is that the present invention adds appropriate trimerization
Cyanogen ammonium, meets strong acid or strong alkali aqueous solution hydrolysis, amido are progressively optionally substituted by a hydroxyl group, and first generates ammeline, further water
Solution generation ammelide, cyanuric acid being ultimately produced, oxalic acid is also gradually hydrolyzed into other materials while polishing,
Not only play and make polishing action, while well sheet material can be protected not burnt by oxalic acid.
Embodiment 1, a kind of stone polishing powder, it is characterised in that at least by oxalic acid, abrasive particle, binoxalate, iron oxide group
Into.
Embodiment 2, identical with embodiment 1, difference is, the mol ratio of the oxalic acid and binoxalate is 1：2-5.
Embodiment 3, identical with embodiment 1, difference is, the polishing powder also includes melamine.
Embodiment 4, identical with embodiment 1, difference is, the mol ratio of the melamine and oxalic acid is 1：5-
10。
Embodiment 5, identical with embodiment 1, difference is, the abrasive particle is silica, aluminum oxide, cerium oxide, oxygen
Change two or more in zirconium, carborundum and diamond.
Embodiment 6, identical with embodiment 5, difference is, the Abrasive Particle Size is 0.1-1.5 μm.
Embodiment 7, identical with embodiment 1, difference is, the binoxalate is alkali metal binoxalate or alkaline earth
Metal binoxalate.
Embodiment 8, identical with embodiment 7, difference is, the alkali metal binoxalate is potassium binoxalate.
Embodiment 9, identical with embodiment 7, difference is, the alkaline-earth metal binoxalate is calcium bioxalate.
Embodiment 10, identical with embodiment 1, difference is, a kind of preparation method of stone polishing powder, by pouring into
Oxalic acid and abrasive particle are stirred until uniformly, adding binoxalate and continuing to stir, iron oxide is added, in iron oxide
Until uniform color under effect, it is eventually adding melamine and obtains.
Hereinafter, the present invention is explained in more detail by embodiment, it should be appreciated that these embodiments are only
It is illustrating and nonrestrictive.If without other explanations, raw materials used is all commercially available.
The present invention is described in detail referring to several examples.
Raw material sources
A oxalic acid
B abrasive particles
B1 aluminum oxide
B2 cerium oxide
B3 zirconium oxides
B4 carborundum
B5 chromium oxide
C binoxalate
C1 potassium binoxalate
C2 sodium bioxalates
C3 calcium bioxalates
D iron oxide
E melamines
Evaluation method：
1st, DR60 stone materials photometer, change before contrast uses and using rear glossiness.The measurement of DR60 stone material photometers is former
Reason：60 degree of light source projects, it is placed on stone surface and is launched by 60 degree of light beam and then with 60 degree angular optical minute surfaces originals
The anaclasis of reason is returned, and being converted into data with electronics calculating is shown on the LCDs of instrument, and what is obtained effectively has precisely
Gloss number, similarly, other glossiness objects of all tools can measure its gloss number.
2nd, the hickie of stone surface.
Embodiments of the present invention：
Embodiment 1：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.5mol potassium binoxalate and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.2mol melamines and obtain.
The mol ratio of potassium binoxalate and oxalic acid is 1：2, the mol ratio of melamine and oxalic acid is 1：5.
Embodiment 2：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.2mol potassium binoxalate and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.1mol melamines and obtain.
The mol ratio of potassium binoxalate and oxalic acid is 1：5, the mol ratio of melamine and oxalic acid is 1：10.
Embodiment 3：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.33mol potassium binoxalate and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.125mol melamines and obtain.
The mol ratio of potassium binoxalate and oxalic acid is 1：3, the mol ratio of melamine and oxalic acid is 1：8.
Embodiment 4：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.5mol potassium binoxalate and continuing to stir, add 0.05mol oxygen
Change iron, until uniform color in the presence of iron oxide, be eventually adding 0.2mol melamines and obtain.
The mol ratio of potassium binoxalate and oxalic acid is 1：2, the mol ratio of melamine and oxalic acid is 1：5.
Embodiment 5：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.2mol potassium binoxalate and continuing to stir, add 0.05mol oxygen
Change iron, until uniform color in the presence of iron oxide, be eventually adding 0.1mol melamines and obtain.
The mol ratio of potassium binoxalate and oxalic acid is 1：5, the mol ratio of melamine and oxalic acid is 1：10.
Embodiment 6：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.33mol potassium binoxalate and continuing to stir, add 0.05mol
Iron oxide, until uniform color in the presence of iron oxide, it is eventually adding 0.125mol melamines and obtains.
The mol ratio of potassium binoxalate and oxalic acid is 1：3, the mol ratio of melamine and oxalic acid is 1：8.
Embodiment 7：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.5mol sodium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.2mol melamines and obtain.
The mol ratio of sodium bioxalate and oxalic acid is 1：2, the mol ratio of melamine and oxalic acid is 1：5.
Embodiment 8：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.2mol sodium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.1mol melamines and obtain.
The mol ratio of sodium bioxalate and oxalic acid is 1：5, the mol ratio of melamine and oxalic acid is 1：10.
Embodiment 9：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.33mol sodium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.125mol melamines and obtain.
The mol ratio of sodium bioxalate and oxalic acid is 1：3, the mol ratio of melamine and oxalic acid is 1：8.
Embodiment 10：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.5mol sodium bioxalates and continuing to stir, add 0.05mol oxygen
Change iron, until uniform color in the presence of iron oxide, be eventually adding 0.2mol melamines and obtain.
The mol ratio of sodium bioxalate and oxalic acid is 1：2, the mol ratio of melamine and oxalic acid is 1：5.
Embodiment 11：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.2mol sodium bioxalates and continuing to stir, add 0.05mol oxygen
Change iron, until uniform color in the presence of iron oxide, be eventually adding 0.1mol melamines and obtain.
The mol ratio of sodium bioxalate and oxalic acid is 1：5, the mol ratio of melamine and oxalic acid is 1：10.
Embodiment 12：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.33mol sodium bioxalates and continuing to stir, add 0.05mol
Iron oxide, until uniform color in the presence of iron oxide, it is eventually adding 0.125mol melamines and obtains.
The mol ratio of sodium bioxalate and oxalic acid is 1：3, the mol ratio of melamine and oxalic acid is 1：8.
Embodiment 13：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.5mol calcium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.2mol melamines and obtain.
The mol ratio of calcium bioxalate and oxalic acid is 1：2, the mol ratio of melamine and oxalic acid is 1：5.
Embodiment 14：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.2mol calcium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.1mol melamines and obtain.
The mol ratio of calcium bioxalate and oxalic acid is 1：5, the mol ratio of melamine and oxalic acid is 1：10.
Embodiment 15：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.33mol calcium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding 0.125mol melamines and obtain.
The mol ratio of calcium bioxalate and oxalic acid is 1：3, the mol ratio of melamine and oxalic acid is 1：8.
Embodiment 16：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.5mol calcium bioxalates and continuing to stir, add 0.05mol oxygen
Change iron, until uniform color in the presence of iron oxide, be eventually adding 0.2mol melamines and obtain.
The mol ratio of calcium bioxalate and oxalic acid is 1：2, the mol ratio of melamine and oxalic acid is 1：5.
Embodiment 17：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.2mol calcium bioxalates and continuing to stir, add 0.05mol oxygen
Change iron, until uniform color in the presence of iron oxide, be eventually adding 0.1mol melamines and obtain.
The mol ratio of calcium bioxalate and oxalic acid is 1：5, the mol ratio of melamine and oxalic acid is 1：10.
Embodiment 18：A kind of stone polishing powder, by pour into 1mol oxalic acid, 0.4mol cerium oxide, 0.3mol zirconium oxides and
0.3mol carborundum is stirred until uniformly, adding 0.33mol calcium bioxalates and continuing to stir, add 0.05mol
Iron oxide, until uniform color in the presence of iron oxide, it is eventually adding 0.125mol melamines and obtains.
The mol ratio of calcium bioxalate and oxalic acid is 1：3, the mol ratio of melamine and oxalic acid is 1：8.
Comparative example 1：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 1mol potassium binoxalate and continuing to stir, 0.05mol iron oxide is added, in iron oxide
Until uniform color under effect, it is eventually adding 0.33mol melamines and obtains.
The mol ratio of potassium binoxalate and oxalic acid is 1：1, the mol ratio of melamine and oxalic acid is 1：3.
Comparative example 2：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.125mol potassium binoxalate and continuing to stir, add 0.05mol iron oxide, aoxidizing
Until uniform color in the presence of iron, it is eventually adding 0.083mol melamines and obtains.
The mol ratio of potassium binoxalate and oxalic acid is 1：8, the mol ratio of melamine and oxalic acid is 1：12.
Comparative example 3：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 1mol sodium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
Until uniform color under effect, it is eventually adding 0.33mol melamines and obtains.
The mol ratio of sodium bioxalate and oxalic acid is 1：1, the mol ratio of melamine and oxalic acid is 1：3.
Comparative example 4：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.125mol sodium bioxalates and continuing to stir, add 0.05mol iron oxide, aoxidizing
Until uniform color in the presence of iron, it is eventually adding 0.083mol melamines and obtains.
The mol ratio of sodium bioxalate and oxalic acid is 1：8, the mol ratio of melamine and oxalic acid is 1：12.
Comparative example 5：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 1mol calcium bioxalates and continuing to stir, 0.05mol iron oxide is added, in iron oxide
Until uniform color under effect, it is eventually adding 0.03mol melamines and obtains.
The mol ratio of calcium bioxalate and oxalic acid is 1：1, the mol ratio of melamine and oxalic acid is 1：3.
Comparative example 6：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.125mol calcium bioxalates and continuing to stir, add 0.05mol iron oxide, aoxidizing
Until uniform color in the presence of iron, it is eventually adding 0.083mol melamines and obtains.
The mol ratio of calcium bioxalate and oxalic acid is 1：8, the mol ratio of melamine and oxalic acid is 1：12.
Comparative example 7：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, add 0.05mol iron oxide, until uniform color in the presence of iron oxide.
Comparative example 8：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.05mol iron oxide, until uniform color in the presence of iron oxide, being eventually adding
0.125mol melamines obtain.
The mol ratio of melamine and oxalic acid is 1：8.
Comparative example 9：A kind of stone polishing powder, entered by pouring into 1mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
Row stirring is until uniformly, adding 0.33mol potassium binoxalate and continuing to stir, 0.05mol iron oxide is added, in iron oxide
In the presence of until uniform color, be eventually adding melamine and obtain.
The mol ratio of potassium binoxalate and oxalic acid is 1：3.
Comparative example 10：A kind of stone polishing powder, by pouring into 1.2mol oxalic acid, 0.5mol chromium oxide and 0.5mol aluminum oxide
It is stirred until uniformly, adding 0.05mol iron oxide, until uniform color in the presence of iron oxide, being eventually adding
0.125mol melamines obtain.
The mol ratio of melamine and oxalic acid is 1：8.
The stone mirror polish powder glossiness of table 1
Embodiment 1-18, comparative example 1-6 do not occur hickie, and hickie occurs in comparative example 7-10.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is every
The equivalent changes and modifications done according to present invention, it is encompassed by the scope of the claims of the present invention.
Claims (4)
1. a kind of stone polishing powder, it is characterised in that be made up of oxalic acid, abrasive particle, binoxalate, iron oxide, melamine；It is described
The mol ratio of binoxalate and oxalic acid is 1：2-5；The mol ratio of the melamine and oxalic acid is 1：5-10；The abrasive particle is oxygen
Change two or more in aluminium, cerium oxide, zirconium oxide, carborundum, silicon nitride, diamond and chromium oxide；The Abrasive Particle Size is
0.1-1.5μm；The binoxalate is alkali metal binoxalate or alkaline-earth metal binoxalate.
2. a kind of stone polishing powder according to claim 1, it is characterised in that the alkali metal binoxalate is oxalic acid hydrogen
Potassium.
3. a kind of stone polishing powder according to claim 1, it is characterised in that the alkaline-earth metal binoxalate is oxalic acid
Hydrogen calcium.
4. the preparation method of stone polishing powder described in a kind of claim 1, it is characterised in that carried out by pouring into oxalic acid and abrasive particle
Stirring is until uniformly, adding binoxalate and continuing to stir, iron oxide is added, until color and luster in the presence of iron oxide
Uniformly, melamine is eventually adding to obtain.
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| CN106675416A (en) * | 2016-11-30 | 2017-05-17 | 安徽电气集团股份有限公司 | Rare earth material polishing powder |
| CN107136661A (en) * | 2017-06-30 | 2017-09-08 | 浙江伟星实业发展股份有限公司 | A kind of button and preparation method thereof |
| CN108687655A (en) * | 2018-06-01 | 2018-10-23 | 上海欧柏森环境工程管理有限公司 | A kind of combination stone polishing, grinding, cleaning pad |
| CN110157337A (en) * | 2019-06-26 | 2019-08-23 | 河南广度超硬材料有限公司 | The method of the renovation polishing powder and its renovation polishing of uneven curved surface granite |
| CN110819240A (en) * | 2019-11-29 | 2020-02-21 | 深圳市思创力石材护理有限公司 | Preparation method of polishing powder for stone care |
| CN113956799A (en) * | 2021-11-08 | 2022-01-21 | 深圳市思创力石材护理有限公司 | Stone polishing powder |
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| GB2383797B (en) * | 2001-11-28 | 2005-02-09 | Fujimi Inc | Polishing composition for a substrate for a magnetic disk and polishing method employing it |
| CN102925060A (en) * | 2012-11-09 | 2013-02-13 | 济南大学 | Preparation method of marble composite polishing powder |
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