CN103193444A - Silicic acid mud interior wall decorating material and preparation method thereof - Google Patents
Silicic acid mud interior wall decorating material and preparation method thereof Download PDFInfo
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- CN103193444A CN103193444A CN2013101539452A CN201310153945A CN103193444A CN 103193444 A CN103193444 A CN 103193444A CN 2013101539452 A CN2013101539452 A CN 2013101539452A CN 201310153945 A CN201310153945 A CN 201310153945A CN 103193444 A CN103193444 A CN 103193444A
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Abstract
The invention relates to a silicic acid mud interior wall decorating material and a preparation method thereof. The silicic acid mud interior wall decorating material mainly comprises diatomite, sepiolite, kaolin, sierozem, coarse whiting, wollastonite, white cement, silica sand, talcum powder, nanometer titanium dioxide, ethylene-vinyl acetate copolymer, cellulose ether, aluminium-magnesium silicate, easily dispersed fiber, inorganic pigments and has the functions of humidity control and air purification. The preparation method comprises the following steps of: firstly acidizing the diatomite, the sepiolite and the kaolin, removing harmful ingredients in the diatomite, the sepiolite and the kaolin, improving the activation property of the material, then filtering, washing, drying and crushing, and finally adding the diatomite, the sepiolite and the kaolin and the other components to a dry powder blender for uniformly stirring. When being used, water is added to powder, so that the powder is prepared into paste or emulsion; the silicic acid mud interior wall decorating material is suitable for roll coating, spray finishing, blade coating and the like in interior wall decoration and has the functions of indoor humidity adjustment, peculiar smell elimination, removal of harmful gases such as formaldehyde and toluene in air and lasting environmental protection and simultaneously has the characteristics of rich color, strong sense of texture and environmental friendliness.
Description
Technical field
The invention belongs to house decorative material, being particularly related to a kind of is main raw material with diatomite, sepiolite, kaolin, grey calcium, coarse whiting, wollastonite, white cement, silica sand, talcum powder, nano titanium oxide, ethylene-vinyl acetate copolymer, ether of cellulose, neusilin, easy loosen collagen fibre, mineral dye, have silicic acid mud decorative material for internal wall of damping and air-cleaning function and preparation method thereof, mainly be applicable to the finishing of interior wall.
Background technology
The widely used conventional finishing material of existing market, the room air pollution of bringing more and more causes people's great attention, along with the continuous improvement of people to living conditions, people are also more and more high to the choice criteria of wall decorative material, and the environmental-protecting performance of material is classified as the most important condition.Therefore, a kind of environment-friendly type inner wall decorative paint has appearred on the market in recent years, be main raw material with deionized water, titanium dioxide, emulsion, calcium carbonate superfine powder, ultra-fine medical talc powder, dispersion agent, flow agent, thickening material, mould inhibitor, membrane-forming agent, defoamer, have low content of volatile organic compounds, soluble heavy metal and eco-toxicity index are lower than the characteristics of national environmental standard.Though this coating objectionable constituent do not exceed standard, quality is relatively poor, does not possess indoor air humidity is regulated and lasting purification effects, can not satisfy people to the requirement of decorative effect and Air quality.
Summary of the invention
The object of the invention be to overcome the deficiencies in the prior art and provide a kind of have regulate indoor humidity, eliminate peculiar smell, remove the lasting environment-friendly function of obnoxious flavour such as formaldehyde, toluene in the air, have simultaneously that rich color, sense of texture are strong, a silicic acid mud decorative material for internal wall of environmental friendliness characteristics and preparation method thereof.
The object of the present invention is achieved like this:
A kind of silicic acid mud decorative material for internal wall is characterized in that: the raw material that comprises following parts by weight:
Diatomite 10-50 part
Sepiolite 5-40 part
Kaolin 5-20 part
Ash calcium 10-30 part
Coarse whiting 5-20 part
Wollastonite 5-20 part
White cement 5-30 part
Silica sand 5-40 part
Talcum powder 5-20 part
Nano titanium oxide 0.5-3 part
Ethylene-vinyl acetate copolymer 1-20 part
Ether of cellulose 0.1-3 part
Neusilin 0.1-3 part
Easy loosen collagen fibre 0.1-5 part
Mineral dye 0.5-5 part.
A kind of silicic acid mud decorative material for internal wall making method is characterized in that, concrete preparation process is as follows:
The preparation of step 1), adsorptivity raw material: get diatomite, sepiolite and kaolin, add in the mixing machine by the formula ratio weighing and mix, mix, take out, standby;
Step 2), the preparation of mixing raw material: get grey calcium, coarse whiting, wollastonite, white cement, silica sand, talcum powder, nano titanium oxide, ethylene-vinyl acetate copolymer, ether of cellulose, neusilin, easily loosen collagen fibre, mineral dye mix in material-compound tank by the formula ratio weighing, take out, standby;
Step 3), acidification: the adsorptivity raw material that configures more than inciting somebody to action adds H by described parts by weight in having the reactor of whipping appts
2SO
4Liquid fully stirs, and makes uniform jelly, takes out, and is standby;
Step 4), filtration, washing and drying: the jelly to acidification filters, washing and dry, makes drying solid after the high temperature drying, takes out, and is standby;
Step 5), pulverizing: in pulverizing mill, drying solid is crushed to more than 325 orders, makes meal, take out, standby;
Step 6), close system: will more than the mixing raw material and the meal that configure together join in the dry powder blender, stir, make semifinished material, take out, standby;
Step 7), mixing: the semifinished material that above-mentioned steps is made can use after adding water and being stirred to paste or emulsus.
Described acidification functional quality concentration is 10%-40%H
2SO
4, temperature is controlled at 40-60 ℃, solid material and H
2SO
4The ratio 1:2-3 of the aqueous solution, continuously stirring 1-2 hour, forms jelly by stirring velocity 60-120 rev/min.
Described drying treatment is used high temperature drying, and drying temperature is 350-550 ℃, time 2-3 hour, forms drying solid.
The beneficial effect that the present invention obtains is:
Diatomite in the material, sepiolite and kaolin are carried out acidification, removed the objectionable constituent in these materials, open blocked pore, improve the activation performance of material.Can regulate indoor air humidity, eliminate peculiar smell, remove obnoxious flavoures such as airborne formaldehyde, toluene, provide a living space with Environmental Health function to people.The material preparation process is simple, and is easy to use, adds that water is modulated into paste or emulsus can be carried out constructions such as roller coat, spraying, blade coating, can require to select suitable skin texture moulding and construction technology according to decorating simultaneously, have good inner wall decoration effect.
1, with identical material, the preparation of the weight of different components is 2mm to product coating thickness down
Damping performance and PARA FORMALDEHYDE PRILLS(91,95) gas cleaning The performance test results as follows:
By exchanging wet performance and PARA FORMALDEHYDE PRILLS(91,95) gas sweetening property comparison, the damping performance of experiment 1 and the purifying property of formaldehyde gas are better.
2, the key point in the technology of the present invention is to adopt the preparation process of acidification.
Diatomite, sepiolite and kaolin are carried out acidification, and described acidification functional quality concentration is 10%-40%H
2SO
4, temperature is controlled at 40-60 ℃, solid material and H
2SO
4The ratio 1:2-3 of the aqueous solution, stirring velocity 60-120 rev/min, continuously stirring 1-2 hour, form jelly, can remove the objectionable constituent in these materials like this, open blocked pore, improve the activation performance of material, strengthen and improve damping and the air-cleaning function of material.
Embodiment
Embodiment 1, specifically fills a prescription: diatomite 500 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 2, specifically fill a prescription: diatomite 100 restrains, sepiolite 400 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 3, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 200 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 4, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 300 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 5, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 200 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 6, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 200 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 7, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 300 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 8, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 400 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 9, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 200 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 10, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 11, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 12, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 30 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 13, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 30 restrains, easy loosen collagen fibre 1 restrains, mineral dye 5 restrains.
Embodiment 14, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 50 restrains, mineral dye 5 restrains.
Embodiment 15, specifically fill a prescription: diatomite 100 restrains, sepiolite 50 restrains, kaolin 50 restrains, grey calcium 100 restrains, coarse whiting 50 restrains, wollastonite 50 restrains, white cement 50 restrains, silica sand 50 restrains, talcum powder 50 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 1 restrains, neusilin 1 restrains, easy loosen collagen fibre 1 restrains, mineral dye 50 restrains.
Embodiment 16, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 17, specifically fill a prescription: diatomite 500 restrains, sepiolite 50 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 18, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 50 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 19, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 100 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 20, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 50 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 21, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 50 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 22, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 50 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 23, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 50 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 24, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 50 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 25, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 5 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 26, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 10 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 27, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 1 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 28, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 1 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 29, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 1 restrains, mineral dye 50 restrains.
Embodiment 30, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 5 restrains.
Embodiment 31, specifically fill a prescription: diatomite 400 restrains, sepiolite 300 restrains, kaolin 100 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 32, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 200 restrains, coarse whiting 100 restrains, wollastonite 100 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, titanium dioxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 33, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 200 restrains, silica sand 200 restrains, talcum powder 100 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 34, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 15 restrains, ethylene-vinyl acetate copolymer 100 restrains, ether of cellulose 15 restrains, neusilin 30 restrains, easy loosen collagen fibre 50 restrains, mineral dye 50 restrains.
Embodiment 35, specifically fill a prescription: diatomite 500 restrains, sepiolite 400 restrains, kaolin 200 restrains, grey calcium 300 restrains, coarse whiting 200 restrains, wollastonite 200 restrains, white cement 300 restrains, silica sand 400 restrains, talcum powder 200 restrains, nano titanium oxide 30 restrains, ethylene-vinyl acetate copolymer 200 restrains, ether of cellulose 30 restrains, neusilin 15 restrains, easy loosen collagen fibre 30 restrains, mineral dye 25 restrains.
The concrete technology of above-described embodiment is as follows:
A kind of silicic acid mud decorative material for internal wall making method is characterized in that:
The preparation of step 1), adsorptivity raw material: get diatomite, sepiolite and kaolin, add in the mixing machine by the formula ratio weighing and mix, mix, take out, standby;
Step 2), the preparation of mixing raw material: get grey calcium, coarse whiting, wollastonite, white cement, silica sand, talcum powder, nano titanium oxide, ethylene-vinyl acetate copolymer, ether of cellulose, neusilin, easily loosen collagen fibre, mineral dye mix in material-compound tank by the formula ratio weighing, take out, standby;
Step 3), acidification: the adsorptivity raw material that configures more than inciting somebody to action adds H by described parts by weight in having the reactor of whipping appts
2SO
4Liquid fully stirs, and makes uniform jelly, takes out, and is standby;
Step 4), filtration, washing and drying: the jelly after the acidification is filtered, washs and drying, make drying solid after the high temperature drying, take out, standby;
Step 5), pulverizing: in pulverizing mill, drying solid is crushed to more than 325 orders, makes meal, take out, standby;
Step 6), close system: will more than the mixing raw material and the meal that configure together join in the dry powder blender, stir, make semifinished material, take out, standby;
Step 7), mixing: the semifinished material that above-mentioned steps is made can use after adding water and being stirred to paste or emulsus.
Made silicic acid mud decorative material for internal wall has the indoor humidity of adjusting, eliminates peculiar smell, removes the lasting environmental protection function of obnoxious flavour such as formaldehyde, toluene in the air, has rich color, strong, the eco-friendly characteristics of sense of texture simultaneously.
Claims (4)
1. silicic acid mud decorative material for internal wall is characterized in that: the raw material that comprises following parts by weight:
Diatomite 10-50 part
Sepiolite 5-40 part
Kaolin 5-20 part
Ash calcium 10-30 part
Coarse whiting 5-20 part
Wollastonite 5-20 part
White cement 5-30 part
Silica sand 5-40 part
Talcum powder 5-20 part
Nano titanium oxide 0.5-3 part
Ethylene-vinyl acetate copolymer 1-20 part
Ether of cellulose 0.1-3 part
Neusilin 0.1-3 part
Easy loosen collagen fibre 0.1-5 part
Mineral dye 0.5-5 part.
2. silicic acid mud decorative material for internal wall making method as claimed in claim 1 is characterized in that:
The preparation of step 1), adsorptivity raw material: get diatomite, sepiolite and kaolin, add in the mixing machine by the formula ratio weighing and mix, mix, take out, standby;
Step 2), the preparation of mixing raw material: get grey calcium, coarse whiting, wollastonite, white cement, silica sand, talcum powder, nano titanium oxide, ethylene-vinyl acetate copolymer, ether of cellulose, neusilin, easily loosen collagen fibre, mineral dye mix in material-compound tank by the formula ratio weighing, take out, standby;
Step 3), acidification: the adsorptivity raw material that configures more than inciting somebody to action adds H by described parts by weight in having the reactor of whipping appts
2SO
4Liquid fully stirs, and makes uniform jelly, takes out, and is standby;
Step 4), filtration, washing and drying: the jelly after the acidification is filtered, washs and drying, make drying solid after the high temperature drying, take out, standby;
Step 5), pulverizing: in pulverizing mill, drying solid is crushed to more than 325 orders, makes meal, take out, standby;
Step 6), close system: will more than the mixing raw material and the meal that configure together join in the dry powder blender, stir, make semifinished material, take out, standby;
Step 7), mixing: the semifinished material that above-mentioned steps is made adds water and is stirred to paste or emulsus.
3. according to the silicic acid mud decorative material for internal wall making method of claim 2, it is characterized in that: described acidification functional quality concentration is 10%-40%H
2SO
4, temperature is controlled at 40-60 ℃, solid material and H
2SO
4The aqueous solution stirring velocity 60-120 rev/min, continuously stirring 1-2 hour, forms jelly than 1:2-3.
4. according to the silicic acid mud decorative material for internal wall making method of claim 2, it is characterized in that: described drying treatment is used high temperature drying, and drying temperature is 350-550 ℃, time 2-3 hour, forms drying solid.
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| CN107935539A (en) * | 2017-10-27 | 2018-04-20 | 德清叶环保科技有限公司 | Fine sand type diatom ooze |
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| CN108117343A (en) * | 2016-11-28 | 2018-06-05 | 台州市壁灵宝建材科技有限公司 | Scrubbing resistance diatom ooze |
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| CN105060812A (en) * | 2015-07-29 | 2015-11-18 | 刘学生 | Functional diatom decorative material capable of being scrubbed |
| CN105236881A (en) * | 2015-09-06 | 2016-01-13 | 三棵树涂料股份有限公司 | Diatom ooze internal wall decorative material and preparation method of same |
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| CN105110761A (en) * | 2015-09-10 | 2015-12-02 | 吉林大学 | Environment-friendly diatom ooze composite and preparation method thereof |
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| CN106242456A (en) * | 2016-08-09 | 2016-12-21 | 盐城市绿之韵环保建材有限公司 | A kind of composite multi-functional attapulgite/kieselguhr basic ring protects chamber interior walls material |
| CN106565144A (en) * | 2016-11-02 | 2017-04-19 | 东莞市爱乐居环保科技有限公司 | Ceramic fiber reinforcing and toughening type diatom mud material and preparation method thereof |
| CN106565271A (en) * | 2016-11-02 | 2017-04-19 | 东莞市爱乐居环保科技有限公司 | High-strength diatom ooze material containing aramid fiber and preparation method thereof |
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| CN106565139A (en) * | 2016-11-02 | 2017-04-19 | 东莞市爱乐居环保科技有限公司 | Coconut fibre anti-crack and toughening diatom ooze material and preparation method thereof |
| CN108117343A (en) * | 2016-11-28 | 2018-06-05 | 台州市壁灵宝建材科技有限公司 | Scrubbing resistance diatom ooze |
| CN107265960A (en) * | 2017-08-06 | 2017-10-20 | 谢新莉 | A kind of diatom ooze decorative wall material and preparation method thereof |
| CN107445546A (en) * | 2017-08-07 | 2017-12-08 | 谢新莉 | A kind of composite building material and preparation method |
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| CN107935539A (en) * | 2017-10-27 | 2018-04-20 | 德清叶环保科技有限公司 | Fine sand type diatom ooze |
| CN114988845A (en) * | 2022-06-29 | 2022-09-02 | 中建三局四川建筑装备有限公司 | Moisture-proof aldehyde-reducing humidity-regulating interior wall decorative material and preparation method thereof |
| CN116969743A (en) * | 2023-09-22 | 2023-10-31 | 高密市东泰建材有限公司 | Ceramic tile paving dry powder sand slurry special for decoration and preparation method thereof |
| CN116969743B (en) * | 2023-09-22 | 2023-12-05 | 高密市东泰建材有限公司 | Ceramic tile paving dry powder sand slurry special for decoration and preparation method thereof |
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