CN106242457B - A kind of long-acting mud - Google Patents

A kind of long-acting mud Download PDF

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Publication number
CN106242457B
CN106242457B CN201610521870.2A CN201610521870A CN106242457B CN 106242457 B CN106242457 B CN 106242457B CN 201610521870 A CN201610521870 A CN 201610521870A CN 106242457 B CN106242457 B CN 106242457B
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China
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long
agent
water
interior decoration
acting
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CN201610521870.2A
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Chinese (zh)
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CN106242457A (en
Inventor
翟传伟
李壮贤
何奕
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安徽科瑞克保温材料有限公司
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Priority to CN201610521870.2A priority Critical patent/CN106242457B/en
Priority to CN201510315267.4A priority patent/CN104895206B/en
Publication of CN106242457A publication Critical patent/CN106242457A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04Portland cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10Lime cements or magnesium oxide cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10Lime cements or magnesium oxide cements
    • C04B28/12Hydraulic lime
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017Aspects relating to the protection of the environment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/242Slab shaped vacuum insulation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10Insulation, e.g. vacuum or aerogel insulation

Abstract

A kind of long-acting mud, its composition and its quality proportioning are:Inorganic gel agent 46%~48%, diatomite 32%~37%, functional additive 0.8%~1.6%, water-loss reducer 0.6%~1.8%, conditioning agent 0.7%~1.8% of constructing, remaining is packing material.It is only not ornamental very well due to long-acting mud health environment-friendly, it is the house decorative material of new generation for substituting wallpaper and emulsion paint also with feature.

Description

A kind of long-acting mud
Technical field
The present invention relates to a kind of house decorative material, more particularly, to a kind of long-acting mud of new material, belong to E04B buildings Field.
Background technology
Non-ignitable or fire retardant, the heat insulation effect although vacuum heat-insulating plate fire-protection rating common at present can be up to state standards Well.But, they are easily scraped off in work progress, hollowing, gas leak phenomenon occur, and utilization rate is substantially reduced.
In addition the purification function of the interior decoration scavenging material of prior art is relatively low, and performance is not very stable, purification Efficiency is low.
Like product is mainly diatom ooze to existing long-acting mud on the market, and product quality disunity, testing conditions do not possess, had A little businessmans directly replace diatom ooze with inner wall putty.Therefore good purification function can not be reached, is unfavorable for the life of people Health.
The content of the invention
It is an object of the invention to provide a kind of house decorative material with high-efficient purification function, except can be with purifying formaldehyde With other pernicious gases, the bacterium in the suitable Shu Du lived, decontamination chamber and peculiar smell can be improved with the humidity in regulation room.
The technical scheme is that:
A kind of long-acting mud, its composition and its quality proportioning are:Inorganic gel agent 46%~48%, diatomite 32%~37%, work( Energy property additive 0.8%~1.6%, water-loss reducer 0.6%~1.8%, conditioning agent 0.7%~1.8% of constructing, remaining is packing material.
Preferably, inorganic gel agent 47%, diatomite 33%~35%, functional additive 1%~1.5%, water-loss reducer 1%~ 1.5%, conditioning agent 1%~1.5% of constructing, remaining is packing material.
Preferably, the inorganic gel agent includes at least one of gypsum, grey calcium, lime, white cement.
Preferably, the inorganic gel agent includes gypsum, grey calcium, lime, white cement, described gypsum, grey calcium, stone Ash, the mass ratio of white cement are 1:(1-1.5):(2-2.45):(0.8-1.1).
Preferably, diatomaceous particle diameter is between 10~325 mesh.
Preferably, the packing material includes quartz sand, iron oxide pigment, composite pigment, coarse whiting, talcum powder, height At least one of ridge soil.
Preferably, during the functional additive is nano titanium oxide, nano-negative ion, ethylene urea methanal trapping agent At least one.
Preferably, the water-loss reducer is at least one in hydroxypropyl methyl cellulose, carboxymethyl cellulose, starch ether Kind.
Preferably, the construction conditioning agent is at least one in high efficiency water reducing agent, cement brighter, dry powder defoamer Kind.
The application method of foregoing long-acting mud, it is characterised in that add the 0.6~0.8 of mass ratio when in use After water stirs, by formative technology construction molding.
The beneficial effects of the invention are as follows:
1)There is provided a kind of ornament materials-long-acting mud for having and purifying indoor environment, this kind of long-acting mud has preferably viscous Power is tied, and with higher compression strength.
2)The harmful substance of interior is removed by inorganic gel agent, diatomite, the absorption of functional additive, decomposition, reached To the function of purification air, then it is equipped with titanium dioxide isoreactivity material decomposing formaldehyde, prevents bacteria breed.Improve indoor inhabitation ring Border, improves quality of the life, the ecological health environment of Creating Green.And the product can be decorated by different implementation gimmicks Interior decoration, enhancing artistic environment.
Embodiment
With reference to implementation process, the present invention will be described in detail, and the description of this part is only exemplary, not to this hair Bright protection domain makees any limitation.
A kind of composite evacuated heat insulating board of long-acting mud, including vacuum heat-insulating plate and be coated on its periphery it is long-acting Mud.
By above-mentioned technical proposal, the problem of solving vacuum heat-insulating plate breakage gas leakage in work progress, construction peace Dress is convenient, and it has excellent heat insulating ability, water resistance, durability and frost resistance, and burning grade is non-ignitable or fire retardant, fire protecting performance It is excellent.And vacuum thermal insulation plate have eliminate formaldehyde, purification air, regulation humidity, releasing negative oxygen ion, fire protection flame retarding, Metope is self-cleaning, deodorization and sterilization, is conducive to the physical and mental health of people.
A kind of long-acting mud of indoor decoration, its composition and its quality proportioning are:Inorganic gel agent 45%~50%, diatomite 30%~40%, functional additive 0.5%~2%, water-loss reducer 0.5%~2%, conditioning agent 0.5%~2.0% of constructing, remaining is filling Material.
Further preferably, inorganic gel agent 46%~48%, diatomite 32%~37%, functional additive 0.8%~1.6%, Water-loss reducer 0.6%~1.8%, conditioning agent 0.7%~1.8% of constructing, remaining is packing material.
Further preferably, inorganic gel agent 47%, diatomite 33%~35%, functional additive 1%~1.5%, water-loss reducer 1% ~1.5%, conditioning agent 1%~1.5% of constructing, remaining is packing material.
Further preferably, diatomite 35%-40%.
Further preferably, packing material 10%-20%.
Further preferably, functional additive 1%-2%.
Further preferably, construction conditioning agent 1%-2.0%.
Further preferably, functional additive 1%~2%.
Certainly, the long-acting mud of cladding is exactly long-acting mud noted earlier outside vacuum thermal insulation plate.
Inorganic gel agent makes long-acting mud firmly be attached to surface of wall.Meanwhile, these inorganic coagulation materials or chance water are consolidated Change or meet water, curing, have certain regulatory function to the water capacity of room air, the growth of bacterium can also be suppressed.
In the prior art, the content of inorganic gel agent typically it is mostly be 30% or so, it is therefore not strong with the cohesive force of wall, And if the content of increase inorganic gel agent, then can be because other compositions ratio declines and causes the functions such as other sterilizations corresponding Decline, long-acting mud of the invention, by increasing the content of inorganic gel agent, reaches 45-50%, drastically increase mud with The bonding of wall, meanwhile, by coordinating other compositions, such as diatomite, packing material, functional additive, water-loss reducer, apply The composition and its quality proportion of work conditioning agent so that whole room is had using long-acting mud to be eliminated formaldehyde, purification air, adjusts wet The functions such as degree, releasing negative oxygen ion, fire protection flame retarding, metope are self-cleaning, deodorization and sterilization.Additionally since the increasing of the proportion of inorganic gel agent Plus so that other compositions proportion declines accordingly, also so as to save holistic cost.
Preferably, the inorganic gel agent includes at least one of gypsum, grey calcium, lime, white cement.
It is further used as preferably, the inorganic gel agent includes gypsum, grey calcium, lime, white cement, described gypsum, ash Calcium, lime, the mass ratio of white cement are 1:(1-1.5):(2-2.45):(0.8-1.1).It is found through experiments that, above-mentioned quality Under ratio situation, the cohesive force of long-acting mud and wall reaches best.
Preferably, diatomaceous particle diameter is between 10~325 mesh.The diatomite is reached by the size grading of itself Different texture, effectively raises the content of diatomite in the product, also just improves the absorption of the pernicious gases such as PARA FORMALDEHYDE PRILLS(91,95) Ability, it is a greater degree of to improve indoor living environment, and the consumption of other packing materials can be effectively reduced, put forward properties of product It is high.
Further preferably, diatomaceous particle diameter is between 120~205 mesh.By being preferably provided with, enable to ensureing length Imitate mud performance while, make packing material consumption reach it is smaller, so as to greatly save material and cost.
Preferably, the packing material includes at least one in quartz sand, iron oxide pigment, composite pigment, coarse whiting Kind.Quartz sand can improve the intensity of product, there is certain scratching function;Pigment can assign long-acting mud different color sensations, fit It is indoor offer aesthetic feeling the need for together in a variety of crowds.
Preferably, packing material includes quartz sand, iron oxide pigment, composite pigment, four kinds of coarse whiting, matter therein Amount ratio is(10-15):(2-2.5):(1-1.45):(8-12).By above-mentioned ratio setting, long-acting mud is enabled to full It is the house decorative material of new generation for substituting wallpaper and emulsion paint with good dicoration on the basis of the requirement of foot building.
Preferably, during the functional additive is nano titanium oxide, nano-negative ion, ethylene urea methanal trapping agent At least one.The product with the addition of functional additive on the basis of traditional diatomaceous absorption, can effectively improve long-acting The absorption of the harmful substances such as mud PARA FORMALDEHYDE PRILLS(91,95), capacity of decomposition, improve the permanence of product.By adding functional additive, energy The pernicious gases such as formaldehyde, toluene, VOC enough in decomposition air, can play a part of purifying air.
Preferably, the mass ratio of nano titanium oxide, nano-negative ion, ethylene urea methanal trapping agent is (2-2.4): (2-2.45):(0.8-1.2).Ratio of the invention by increasing nano titanium oxide, nano-negative ion, relative to existing skill Art, increases the bactericidal action of sterilization ion, on the basis of being absorbed to other harmful substances so that drastically increase to first The absorption of aldehyde, toluene.
Preferably, the water-loss reducer is at least one in hydroxypropyl methyl cellulose, carboxymethyl cellulose, starch ether Kind.Using the water conservation system of this compounding, the application property of product can be greatly improved, the cost of product is reduced.Save simultaneously The consumption of raw material, serves the effect of energy-conservation in terms of energy resource consumption.Added by water-loss reducer, it is to avoid mud because dry and Caused crackle.
Preferably, the mass ratio of hydroxypropyl methyl cellulose, carboxymethyl cellulose, starch ether is(0.3-0.4): (0.5-0.7):1.By optimal design-aside, mud performance can be caused to be optimal.
Preferably, the construction conditioning agent is at least one in high efficiency water reducing agent, cement brighter, dry powder defoamer Kind.Conditioning agent construct while workability is improved, the performance after product solidification is improved again, the light of product is improved Degree, no longer makes such product be confined to matt system.
After above-mentioned raw material accurate measurement, put into agravic dry powder mortar mixing machine, through mechanical mixture 3~5 minutes Discharging packaging.As long as after addition mass ratio stirs for 0.6~0.8 water when in use, being constructed into by formative technology Type.
The film that the long-acting mud of the present invention is formed after use, can improve the quality of life of indoor living environment.Eliminate Formaldehyde, purification air, regulation humidity, releasing negative oxygen ion, fire protection flame retarding, metope are self-cleaning, deodorization and sterilization, are conducive to the body of people Heart health.
Further illustrated below by specific embodiment.
Embodiment 1
A kind of architecture indoor decorating and renovating material, including quality proportioning distinguish following composition:Inorganic gel agent is stone Cream:50%, diatomite:30%, water-loss reducer hydroxypropyl methyl cellulose:0.5%, conditioning agent calcium sulphate retarder of constructing:0.2%, construction Conditioning agent redispersable latex powder:0.3%, functional additive nano-negative ion:0.5%, remaining is filler, is that particle diameter is The coarse whiting of 325 mesh.
After above-mentioned raw material accurate measurement, put into agravic dry powder mortar mixing machine, through mechanical mixture 3~5 minutes Discharging packaging.As long as after addition mass ratio stirs for 0.6 water when in use, by formative technology construction molding.
Under this conditions of mixture ratios, smear the thick long-acting mash layer PARA FORMALDEHYDE PRILLS(91,95) purifying properties of 1mm and be more than 76.1%, clean-up effect is held Long property 65%, is more than 37%, clean-up effect persistence 23%, radioactivity to toluene purifying property(A class finishing materials)External Exposure Index Do not detect, Outreach services are 0.1,2 grades of Anti-mildew capability, hygroscopic capacity 3h is 2.0 × 10-2Wa (1 × 10-3kg/m2), resistance to compression Intensity is 9.2MPa.It is effective to improve the living environment of interior.
The improvement of embodiment 1, inorganic gel agent is 50%, wherein described gypsum, grey calcium, lime, the mass ratio of white cement Example is 1:(1-1.5):(2-2.45):(0.8-1.1).
Under this conditions of mixture ratios, smear the thick long-acting mash layer PARA FORMALDEHYDE PRILLS(91,95) purifying properties of 1mm and be more than 80.1%, clean-up effect is held Long property 74%, is more than 45%, clean-up effect persistence 30%, radioactivity to toluene purifying property(A class finishing materials)External Exposure Index Do not detect, Outreach services are 0.1,2 grades of Anti-mildew capability, hygroscopic capacity 3h is 2.2 × 10-2Wa (1 × 10-3kg/m2), is resisted Compressive Strength is 9.3MPa.It is effective to improve the living environment of interior.
Embodiment 2
A kind of architecture indoor decorating and renovating material, including quality proportioning distinguish following composition:Stone is given birth in inorganic gel agent Cream:45%, diatomite:35%, water-loss reducer hydroxypropyl methyl cellulose:0.5%, water-loss reducer lignocellulosic:0.5%, construction regulation Agent gypsum accelerator:0.2%, conditioning agent rubber powder of constructing:1.8%, packing material quartz sand:5%, functional additive nano-silica Change titanium:0.5%, remaining is the mesh of packing material coarse whiting 325.
After above-mentioned raw material accurate measurement, put into agravic dry powder mortar mixing machine, through mechanical mixture 3~5 minutes Discharging packaging.As long as after addition mass ratio stirs for 0.6 water when in use, by formative technology construction molding.
Under this conditions of mixture ratios, smear the thick long-acting mash layer PARA FORMALDEHYDE PRILLS(91,95) purifying properties of 1mm and be more than 76.1%, clean-up effect is held Long property 65%, is more than 39%, clean-up effect persistence 24%, radioactivity to toluene purifying property(A class finishing materials)External Exposure Index Do not detect, Outreach services are 0.2,2 grades of Anti-mildew capability, hygroscopic capacity 3h is 1.5 × 10-2Wa (1 × 10-3kg/m2), is resisted Compressive Strength is 7.2MPa.It is effective to improve the living environment of interior.
As an improvement, packing material is quartz sand, iron oxide pigment, composite pigment, four kinds of coarse whiting, mass ratio therein Example be(10-15):(2-2.5):(1-1.45):(8-12).By test, in the case where meeting other conditions, compression strength is 8.2MPa, and appearance color is fresh, with good decoration performance.
Embodiment 3
A kind of architecture indoor decorating and renovating material, including quality proportioning distinguish following composition:Inorganic gel agent ash calcium: 50%, diatomite:40%, water-loss reducer hydroxypropyl methyl cellulose:0.5%, water-loss reducer lignocellulosic:0.5%, water-loss reducer starch Ether:0.3%, conditioning agent rubber powder of constructing:2%, functional additive ethylene urea:1%, remaining is packing material quartz sand.
After above-mentioned raw material accurate measurement, put into agravic dry powder mortar mixing machine, through mechanical mixture 3~5 minutes Discharging packaging.As long as after addition mass ratio stirs for 0.75 water when in use, by formative technology construction molding.
Under this conditions of mixture ratios, smear the thick long-acting mash layer PARA FORMALDEHYDE PRILLS(91,95) purifying properties of 1mm and be more than 83.2%, clean-up effect is held Long property 76%, is more than 41% to toluene purifying property, clean-up effect persistence 30%, 1 grade of Anti-mildew capability, and hygroscopic capacity 3h is 2.3 × 10-2Wa (1 × 10-3kg/m2), compression strength is 8.8MPa.It is effective to improve the living environment of interior.
The further improvement of embodiment 3, water-loss reducer 0.3%, wherein hydroxypropyl methyl cellulose, carboxymethyl cellulose, starch The mass ratio of ether is(0.3-0.4):(0.5-0.7):1.Pass through the setting of water-loss reducer so that properties of product reach quality requirement In the case of, additionally it is possible to the water retention of raising about 12%.
Embodiment 4
A kind of architecture indoor decorating and renovating material, including quality proportioning distinguish following composition:Inorganic gel agent ash calcium: 50%, diatomite:40%, water-loss reducer hydroxypropyl methyl cellulose:0.8%, water-loss reducer lignocellulosic:0.5%, water-loss reducer starch Ether:0.4%, conditioning agent rubber powder of constructing:2%, functional additive nano titanium oxide:0.5%, functional additive nanometer bear from Son:1%, functional additive ethylene urea methanal trapping agent:0.5%, remaining is packing material quartz sand.
After above-mentioned raw material accurate measurement, put into agravic dry powder mortar mixing machine, through mechanical mixture 3~5 minutes Discharging packaging.As long as after addition mass ratio stirs for 0.70 water when in use, by formative technology construction molding.
Under this conditions of mixture ratios, smear the thick long-acting mash layer PARA FORMALDEHYDE PRILLS(91,95) purifying properties of 1mm and be more than 88%, clean-up effect is lasting Property 80%, to toluene purifying property be more than 45%, clean-up effect persistence 36%, 1 grade of Anti-mildew capability, hygroscopic capacity 3h be 2.1 × 10-2Wa (1 × 10-3kg/m2), compression strength is 8.8MPa.It is effective to improve the living environment of interior.
It is used as the improvement of above-described embodiment, functional additive 2.0%, wherein nano titanium oxide, nano-negative ion, second The mass ratio of alkene ureaformaldehyde capturing agent is (2-2.4):(2-2.45):(0.8-1.2).By above-mentioned setting, 1mm thickness is smeared Long-acting mash layer PARA FORMALDEHYDE PRILLS(91,95) purifying property is more than 94%, and clean-up effect persistence 87% is more than 55%, purification to toluene purifying property Effect persistence 47%, 1 grade of Anti-mildew capability.
Aforementioned four embodiment, the technique effect for smearing the thick long-acting mash layers of 1mm is as follows:
It is further used as preferably, inorganic gel agent 46%~48%, diatomite 32%~37%, functional additive 0.8%~ 1.6%, water-loss reducer 0.6%~1.8%, conditioning agent 0.7%~1.8% of constructing, remaining is packing material.By selecting above-mentioned numerical value Ratio, enables to mud whole synthesis performance to improve 5%-7% or so.So-called whole synthesis performance is exactly to ensure that each parameter is full When sufficient requirement of engineering, the effect above parameter, then will be all with respect to the ratio of the reference data corresponding to each parameter Ratio be added obtained sum.
Further preferably, inorganic gel agent 47%, diatomite 33%~35%, functional additive 1%~1.5%, water-loss reducer 1% ~1.5%, conditioning agent 1%~1.5% of constructing, remaining is packing material.By selecting above-mentioned number ratios, enable to mud whole Body combination property improves 7% or so.
In aforementioned four embodiment, the inorganic gel agent includes gypsum, grey calcium, lime, white cement, described stone Cream, grey calcium, lime, the mass ratio of white cement are 1:(1-1.5):(2-2.45):(0.8-1.1).Under such a be preferably provided with, Adhesive property can improve 10% or so.
In aforementioned four embodiment, functional additive selection nano titanium oxide, nano-negative ion, ethene ureaformaldehyde The mass ratio of capturing agent is (2-2.4):(2-2.45):(0.8-1.2).PARA FORMALDEHYDE PRILLS(91,95), the absorption of toluene improve more than 8%.
In aforementioned four embodiment, water-loss reducer chooses hydroxypropyl methyl cellulose, carboxymethyl cellulose, starch ether, its Mass ratio is(0.3-0.4):(0.5-0.7):1, by preferred, water retention can improve 11% or so.
In aforementioned four embodiment, packing material includes quartz sand, iron oxide pigment, composite pigment, coarse whiting four Kind, mass ratio therein is(10-15):(2-2.5):(1-1.45):(8-12).By above-mentioned ratio setting, it can make Obtain long-acting mud and improve voltage endurance capability, 13% or so can be improved.
Although the present invention is disclosed as above with preferred embodiment, the present invention is not limited to this.Any art technology Personnel, without departing from the spirit and scope of the present invention, can make various changes or modifications, therefore protection scope of the present invention should It is defined when by claim limited range.

Claims (8)

1. a kind of long-acting mud of interior decoration, its composition and its quality proportioning are:Inorganic gel agent 46%~48%, diatomite 32%~ 37%, functional additive 0.8%~1.6%, water-loss reducer 0.6%~1.8%, conditioning agent 0.7%~1.8% of constructing, remaining is filling material Material;
The inorganic gel agent includes gypsum, grey calcium, lime, white cement, described gypsum, grey calcium, lime, the quality of white cement Ratio is 1:(1-1.5):(2-2.45):(0.8-1.1).
2. the long-acting mud of interior decoration according to claim 1, it is characterised in that inorganic gel agent 47%, diatomite 33%~ 35%, functional additive 1%~1.5%, water-loss reducer 1%~1.5%, conditioning agent 1%~1.5% of constructing, remaining is packing material.
3. the long-acting mud of interior decoration according to claim 1, it is characterised in that diatomaceous particle diameter 10~325 mesh it Between.
4. the long-acting mud of interior decoration according to claim 1, it is characterised in that the packing material includes quartz sand, oxygen Change at least one of iron pigment, composite pigment, coarse whiting, talcum powder, kaolin.
5. the long-acting mud of interior decoration according to claim 1, it is characterised in that the functional additive is nano-silica Change at least one of titanium, nano-negative ion, ethylene urea methanal trapping agent.
6. the long-acting mud of interior decoration according to claim 1, it is characterised in that the water-loss reducer is hydroxypropyl methyl fiber At least one of element, carboxymethyl cellulose, starch ether.
7. the long-acting mud of interior decoration according to claim 1, it is characterised in that the construction conditioning agent is efficient diminishing At least one of agent, cement brighter, dry powder defoamer.
8. the application method of the long-acting mud of interior decoration according to one of claim 1-7, it is characterised in that when in use plus Enter mass ratio be 0.6~0.8 water stir after, by formative technology construction molding.
CN201610521870.2A 2015-06-10 2015-06-10 A kind of long-acting mud CN106242457B (en)

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CN106882945B (en) * 2015-12-16 2019-09-06 沈阳利盟生态新材料有限公司 A kind of ecology ceiling board and preparation method thereof
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CN102211902A (en) * 2010-04-09 2011-10-12 贾岩岩 Anion-releasing diatomite paint and production method thereof
CN102060557B (en) * 2010-11-02 2012-08-01 吉林省兰舍硅藻新材料有限公司 Nanocomposite diatom ooze material and construction method thereof
CN102408206B (en) * 2011-07-25 2013-06-12 吉林省兰舍硅藻新材料有限公司 Nano composite diatom ooze paint
CN103086640A (en) * 2013-02-25 2013-05-08 湖南博通新型建材有限公司 Diatom ooze decorative wall material modified by silicate mineral powder
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CN106242458A (en) 2016-12-21

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