CN106431194A - Dampproof wall brick and preparation method thereof - Google Patents
Dampproof wall brick and preparation method thereof Download PDFInfo
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- CN106431194A CN106431194A CN201610805935.6A CN201610805935A CN106431194A CN 106431194 A CN106431194 A CN 106431194A CN 201610805935 A CN201610805935 A CN 201610805935A CN 106431194 A CN106431194 A CN 106431194A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/138—Waste materials; Refuse; Residues from metallurgical processes, e.g. slag, furnace dust, galvanic waste
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/135—Combustion residues, e.g. fly ash, incineration waste
- C04B33/1352—Fuel ashes, e.g. fly ash
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- C—CHEMISTRY; METALLURGY
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/963—Surface properties, e.g. surface roughness
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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Abstract
The invention discloses a preparation method of a dampproof wall brick. The method comprises the following steps: (1) mixing feldspar, slag, talc powder, cullet and fly ash and grinding, and sieving to obtain a base material; (2) mixing sodium benzoate, polyvinyl chloride, polyacrylic acid, pigment scarlet, acrylic resin, a thickening agent and emulsified silicone oil to obtain an auxiliary; (3) adding the auxiliary into the base material, and adding water and mixing to obtain a slurry; (4) oiling a die; and (5) pouring the slurry into the oiled die, calcining, cooling and ejecting to obtain the dampproof wall brick, wherein the calcining is implemented by the following steps: heating to 650-750 DEG C from 20-30 DEG C at a rate of 3-7 DEG C/min, and preserving heat for 1h at 650-750 DEG C; and heating to 1,400-1,500 DEG C at a rate of 8-12 DEG C/min, and preserving heat for 0.5h at 1,400-1,500 DEG C. The dampproof wall brick prepared by the method has dampproof property and wearproof property.
Description
Technical field
The present invention relates to wall brick, and in particular to moistureproof wall brick and preparation method thereof.
Background technology
Wall brick is applied to protection and the decoration for vertical face of toilet, kitchen, outdoor balcony etc. as a kind of construction material.Patch wall
Brick is the effective way for protecting metope.Wall brick is due to being widely used in metope with excellent mechanical mechanics property, and ground etc. is used
To protect inner wall.Additionally, wall brick is due to obtaining colorful color by adding various chemical assistants, and there is decoration
Effect.Common are decorative wall brick at for skirting etc., not only attractive in appearance but also protect the wall base not contaminated.Difference according to wall brick
Purposes, has different requirements to its performance, for pond and bathroom wall brick then attractive in appearance should have concurrently again moistureproof and wear-resisting
Characteristic.
Content of the invention
An object of the present invention is to provide mild condition, the preparation method of moistureproof wall brick simple to operate.
It is a further object of the present invention to provide having protection against the tide and antiwear characteristic concurrently by what said method was prepared from, can be used in
Pond, the moistureproof wall brick in bathroom.
The preparation method of the moistureproof wall brick that the present invention is provided includes：(1) by Anhydrite, slag, Pulvis Talci, cullet, fine coal
Ash mixing is simultaneously ground, and then sieve prepared base material；(2) by sodium benzoate, polrvinyl chloride, polyacrylic acid, red, acrylic acid tree
Fat, thickening agent and emulsified silicone oil are mixed to prepare auxiliary agent；(3) auxiliary agent is added in base material, and adds water and be mixed to prepare slip；(4) right
Mould carries out painting oil processing；(5) slip is poured into through applying the mould after oil processing, then calcining, cooling, the demoulding are obtained damp-proofing wall
Brick；Wherein, the step of calcining it is：First, from the 20-30 DEG C of heating rate with 3-7 DEG C/min, 650-750 DEG C is warming up to, and in
1h is incubated at 650-750 DEG C；Then with the heating rate of 8-12 DEG C/min, 1400-1500 DEG C is warming up to, and in 1400-1500 DEG C
Lower insulation 0.5h.
The step of above-mentioned preparation method in (1), the concrete amount ratio of each material can be selected in wide scope, but
For improving the intensity of obtained wall brick further, it is preferable that in parts by weight, with respect to 100 parts of Anhydrites, the slag
Consumption is 30-40 part, and it is 20-30 part, the consumption of flyash that the talcous consumption is the consumption of 5-10 part, the cullet
For 30-40 part.
The step of above-mentioned preparation method in (1), the mesh number of screen cloth can be selected in wide scope, be that raising is obtained
The intensity of wall brick, it is preferable that the mesh number of screen cloth is 150-200 mesh.
The step of above-mentioned preparation method in (2), the molecular weight of polrvinyl chloride can be selected in wide scope, be similarly
Improve the intensity of obtained wall brick, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of polrvinyl chloride is 70,000-8 ten thousand, it is preferable that the weight average molecular weight of.
The step of above-mentioned preparation method in (2), the concrete species of thickening agent can be selected in wide scope, from cost
Upper consideration, it is preferable that thickening agent is methylcellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose and polyacrylamide
In one or more.
The step of above-mentioned preparation method in (2), the concrete amount ratio of each material can be selected in wide scope, but
For improving the mechanical mechanics property of obtained wall brick further, it is preferable that in parts by weight, with respect to 10 parts of emulsifying silicon
Oil, the consumption of the sodium benzoate is 5-10 part, and the consumption of the polrvinyl chloride is 5-15 part, and the polyacrylic consumption is
15-30 part, the consumption of the red is 5-10 part, and the consumption of the acrylic resin is 30-50 part, the use of the thickening agent
Measure as 5-10 part.
The step of above-mentioned preparation method in (3), the proportioning of auxiliary agent, base material and water can be selected in wide scope, be
The toughness of obtained wall brick is improved, while considering from cost and effect, it is preferable that the weight ratio of auxiliary agent, base material and water is 1:
40-60：30-40.
Present invention also offers moistureproof wall brick, the wall brick is prepared from by above-mentioned method.
By technique scheme, the present invention is by first mixing Anhydrite, slag, Pulvis Talci, cullet, flyash and grinding
Mill, then sieve prepared base material, while by sodium benzoate, polrvinyl chloride, polyacrylic acid, red, acrylic resin, thickening agent
Auxiliary agent being mixed to prepare with emulsified silicone oil, then auxiliary agent is added in base material, and add water and be mixed to prepare slip, then mould is carried out
Oil processing is applied, is finally poured slip through applying the mould after oil processing, then calcining, cooling, the prepared protection against the tide wall brick of the demoulding into.Here
During, the interpolation of auxiliary agent can improve toughness and the intensity of obtained wall brick, and the interaction of auxiliary agent and slip can make institute
Obtained wall brick has moistureproof characteristic, and applies oil processing and be then conducive to the follow-up demoulding to process, and last calcine by steps can
Improve the wearability of obtained wall brick further, reach wear-resisting effect.The method is a kind of with low cost, mild condition, green
Colour circle is protected and method simple to operate.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Specific embodiment
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
Embodiment 1
(1) in parts by weight, 100 parts of Anhydrites, 30 parts of slags, 5 parts of Pulvis Talci, 20 parts of cullet, 35 parts of flyash are mixed
Merge grinding, then sieve prepared base material through the screen cloth that mesh number is 160 mesh；
(2) in parts by weight, by polrvinyl chloride that 6 parts of sodium benzoate, 5 parts of weight average molecular weight are 70,000,16 parts of polypropylene
Acid, 5 parts of reds, 32 parts of acrylic resins, 5 parts of methylcellulose and 10 parts of emulsified silicone oils are mixed to prepare auxiliary agent；
(3) 1 weight portion auxiliary agent is added in 42 weight portion base materials, and adds 30 weight portion water to be mixed to prepare slip；
(4) painting oil processing is carried out to mould；
(5) slip is poured into through applying the mould after oil processing, then calcining, cooling, the demoulding are obtained damp-proofing wall
Brick A1.
Wherein, the step of the calcining it is：First, from 22 DEG C of heating rates with 4 DEG C/min, 700 DEG C are warming up to, and in
1h is incubated at 700 DEG C；Then 1400 DEG C being warming up to the heating rate of 10 DEG C/min, and 0.5h is incubated at 1400 DEG C.
Embodiment 2
(1) in parts by weight, 100 parts of Anhydrites, 40 parts of slags, 8 parts of Pulvis Talci, 25 parts of cullet, 40 parts of flyash are mixed
Merge grinding, then sieve prepared base material through the screen cloth that mesh number is 200 mesh；
(2) in parts by weight, by polrvinyl chloride that 9 parts of sodium benzoate, 15 parts of weight average molecular weight are 80,000,28 parts of polypropylene
Acid, 8 parts of reds, 45 parts of acrylic resins, 10 parts of hydroxypropyl methyl celluloses and 10 parts of emulsified silicone oils are mixed to prepare auxiliary agent；
(3) 1 weight portion auxiliary agent is added in 58 weight portion base materials, and adds 40 weight portion water to be mixed to prepare slip；
(4) painting oil processing is carried out to mould；
(5) slip is poured into through applying the mould after oil processing, then calcining, cooling, the demoulding are obtained damp-proofing wall
Brick A2.
Wherein, the step of the calcining it is：First, from 30 DEG C of heating rates with 6 DEG C/min, 700 DEG C are warming up to, and in
1h is incubated at 700 DEG C；Then 1400 DEG C being warming up to the heating rate of 10 DEG C/min, and 0.5h is incubated at 1400 DEG C.
Embodiment 3
(1) in parts by weight, 100 parts of Anhydrites, 35 parts of slags, 8 parts of Pulvis Talci, 25 parts of cullet, 35 parts of flyash are mixed
Merge grinding, then sieve prepared base material through the screen cloth that mesh number is 180 mesh；
(2) in parts by weight, by polrvinyl chloride that 7 parts of sodium benzoate, 10 parts of weight average molecular weight are 7.5 ten thousand, 20 parts poly- third
Olefin(e) acid, 7 parts of reds, 40 parts of acrylic resins, 7 parts of sodium carboxymethyl cellulose and 10 parts of emulsified silicone oils are mixed to prepare auxiliary agent；
(3) 1 weight portion auxiliary agent is added in 50 weight portion base materials, and adds 35 weight portion water to be mixed to prepare slip；
(4) painting oil processing is carried out to mould；
(5) slip is poured into through applying the mould after oil processing, then calcining, cooling, the demoulding are obtained damp-proofing wall
Brick A1.
Wherein, the step of the calcining it is：First, from 25 DEG C of heating rates with 4 DEG C/min, 700 DEG C are warming up to, and in
1h is incubated at 700 DEG C；Then 1500 DEG C being warming up to the heating rate of 8 DEG C/min, and 0.5h is incubated at 1500 DEG C.
Comparative example 1
Method according to embodiment 1 carries out wall brick B1 is obtained, except that, in step (5) the step of calcining be from 22
DEG C 1400 DEG C being warming up to the heating rate of 25 DEG C/min, and is incubated 1h at 1400 DEG C.
Detection example 1
Wall brick obtained in above-described embodiment and comparative example is placed in pressure for 0.3MPa under water, is kept for 30 minutes, do not
Permeable experiment, observation has or not Seepage, and concrete outcome is shown in Table 1.
Detection example 2
Wear-resisting to determine which using the test method for moving back and forth abrasion to wall brick obtained in above-described embodiment and comparative example
Property, concrete grammar is：The cementing friction pulley for having dry sanding paper is made planar reciprocating on wall brick surface, is being surveyed after 5 grindings
Amount calculates the decrement of wall brick thickness, weighs the decrement for calculating wall brick quality so as to judge its wearability, and concrete outcome is shown in Table
1.
Table 1
| A1 | A2 | A3 | B1 | |
| Waterproof experiment | Ne-leakage | Ne-leakage | Ne-leakage | Seepage |
| The decrement of thickness/μm | 0.42 | 0.52 | 0.44 | 1.22 |
| Decrement/the mg of quality | 0.60 | 0.62 | 0.52 | 1.29 |
By above-mentioned detection example, the wall brick prepared by above-described embodiment has fluid-tight characteristic, can play anti-
The effect of water, and frictional dissipation is less.Learnt by the testing result of above-described embodiment, the moistureproof wall brick that the present invention is provided has concurrently
Moistureproof and antiwear characteristic.Additionally, can be seen that the preparation method of the moistureproof wall brick of present invention offer from the preparation process of the present invention
Mild condition, simple to operate.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, multiple simple variant can be carried out to technical scheme, this
A little simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy is no longer separately illustrated.
Additionally, combination in any can also be carried out between a variety of embodiments of the present invention, as long as which is without prejudice to this
The thought of invention, which should equally be considered as content disclosed in this invention.
Claims (8)
1. a kind of protection against the tide wall brick preparation method, it is characterised in that methods described includes：
(1) Anhydrite, slag, Pulvis Talci, cullet, flyash are mixed and grinds, then sieve prepared base material；
(2) by sodium benzoate, polrvinyl chloride, polyacrylic acid, red, acrylic resin, thickening agent and emulsified silicone oil mixing system
Obtain auxiliary agent；
(3) auxiliary agent is added in the base material, and adds water and be mixed to prepare slip；
(4) painting oil processing is carried out to mould；
(5) slip is poured into through applying the mould after oil processing, then calcining, cooling, the demoulding are obtained protection against the tide wall brick；
Wherein, the step of the calcining it is：First, from the 20-30 DEG C of heating rate with 3-7 DEG C/min, 650-750 DEG C is warming up to,
And 1h is incubated at 650-750 DEG C；Then with the heating rate of 8-12 DEG C/min, 1400-1500 DEG C is warming up to, and in 1400-
0.5h is incubated at 1500 DEG C.
2. preparation method according to claim 1, wherein, in step (1), in parts by weight, with respect to described in 100 parts
Anhydrite, the consumption of the slag is 30-40 part, and it is 20-30 that the talcous consumption is the consumption of 5-10 part, the cullet
Part, the consumption of the flyash is 30-40 part.
3. preparation method according to claim 1, wherein, in step (1), the mesh number of the screen cloth is 150-200 mesh.
4. preparation method according to claim 1, wherein, in step (2), the weight average molecular weight of the polrvinyl chloride is
70000-8 ten thousand.
5. the preparation method according to any one of claim 1-4, wherein, in step (2), the thickening agent is methyl fibre
One or more in dimension element, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose and polyacrylamide.
6. preparation method according to claim 5, wherein, in step (2), in parts by weight, with respect to described in 10 parts
Emulsified silicone oil, the consumption of the sodium benzoate is 5-10 part, and the consumption of the polrvinyl chloride is 5-15 part, described polyacrylic
Consumption is 15-30 part, and the consumption of the red is 5-10 part, and the consumption of the acrylic resin is 30-50 part, the thickening
The consumption of agent is 5-10 part.
7. the preparation method according to claim 1 or 6, wherein, in step (3), the weight of the auxiliary agent, base material and water
Than for 1:40-60：30-40.
8. a kind of protection against the tide wall brick, it is characterised in that the wall brick is prepared by the method in claim 1-7 described in any one
Form.
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| CN201610805935.6A CN106431194A (en) | 2016-09-07 | 2016-09-07 | Dampproof wall brick and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851324A (en) * | 2019-02-27 | 2019-06-07 | 扬州扬铭新材料有限公司 | A kind of anti-corrosion type wall brick and its production method |
| CN115180924A (en) * | 2022-06-27 | 2022-10-14 | 黄梓博 | Recycled steel slag (basalt) stamping and pouring brick, building material and preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115180924A (en) * | 2022-06-27 | 2022-10-14 | 黄梓博 | Recycled steel slag (basalt) stamping and pouring brick, building material and preparation method |
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