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Low-cost latex coating and preparation method thereof

A latex paint, low-cost technology, applied in latex paint, coating, etc., can solve the problems of brushability, weather resistance, poor hiding power, high production cost, etc., and achieve the effect of good hiding power and low production cost

Inactive Publication Date: 2016-09-07
ANHUI ZHENXIN PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the brushability, weather resistance and hiding power of the existing latex paint are not very good, and the production cost is relatively high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of low-cost latex paint, each raw material component is by weight: latex 18kg, 801 glue 22kg, ash calcium powder 12kg, light calcium carbonate 14kg, lithopone 2kg, talcum powder 3kg, sodium bentonite 4kg, six Sodium metaphosphate 0.3kg, tributyl phosphate 0.1kg, dibutyl phthalate 0.2kg, water 20kg, ultramarine blue 0.01kg, fluorescent whitening agent 0.03kg.

[0020] A kind of preparation method of low-cost latex paint, its preparation steps are as follows:

[0021] S1, take each raw material by the weight part of forming raw material, the solid content of 801 glue is 10-20%, ash calcium powder is 325 orders, and sodium bentonite is 325 orders;

[0022] S2. Add the water in the raw materials into the mixing tank, add sodium hexametaphosphate, ultramarine blue, and fluorescent whitening agent, and start the mixer to fully mix and dissolve evenly;

[0023] S3. Add ash calcium powder, light calcium carbonate, lithopone, sodium bentonite, and talcum powder respectiv...

Embodiment 2

[0027] A kind of low-cost latex paint, each raw material component by weight ratio is: latex 20kg, 801 glue 20kg, ash calcium powder 10kg, light calcium carbonate 16kg, lithopone 3kg, talcum powder 4kg, sodium bentonite 3kg, six Sodium metaphosphate 0.5kg, tributyl phosphate 0.2kg, dibutyl phthalate 0.3kg, water 28kg, ultramarine blue 0.01kg, fluorescent whitening agent 0.03kg.

[0028] A kind of preparation method of low-cost latex paint, its preparation steps are as follows:

[0029] S1, take each raw material by the weight part of forming raw material, the solid content of 801 glue is 10-20%, ash calcium powder is 325 orders, and sodium bentonite is 325 orders;

[0030] S2. Add the water in the raw materials into the mixing tank, add sodium hexametaphosphate, ultramarine blue, and fluorescent whitening agent, and start the mixer to fully mix and dissolve evenly;

[0031] S3. Add ash calcium powder, light calcium carbonate, lithopone, sodium bentonite, and talcum powder res...

Embodiment 3

[0035] A kind of low-cost latex paint, each raw material component is by weight: latex 19kg, 801 glue 21kg, ash calcium powder 11kg, light calcium carbonate 15kg, lithopone 2.5kg, talcum powder 3.5kg, sodium bentonite 3.5kg kg, sodium hexametaphosphate 0.4kg, tributyl phosphate 0.15kg, dibutyl phthalate 0.25kg, water 25kg, ultramarine blue 0.01kg, fluorescent whitening agent 0.03kg.

[0036] A kind of preparation method of low-cost latex paint, its preparation steps are as follows:

[0037] S1, take each raw material by the weight part of forming raw material, the solid content of 801 glue is 10-20%, ash calcium powder is 325 orders, and sodium bentonite is 325 orders;

[0038] S2. Add the water in the raw materials into the mixing tank, add sodium hexametaphosphate, ultramarine blue, and fluorescent whitening agent, and start the mixer to fully mix and dissolve evenly;

[0039] S3. Add ash calcium powder, light calcium carbonate, lithopone, sodium bentonite, and talcum powde...

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PUM

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Abstract

The invention discloses low-cost latex coating. The low-cost latex coating comprises, by weight, 18-20 parts of latex, 20-22 parts of 801 glue, 10-12 parts of ash calcium powder, 14-16 parts of light calcium carbonate, 2-3 parts of lithopone, 3-4 parts of talcum powder, 3-4 parts of sodium bentonite, 0.3-0.5 part of sodium hexametaphosphate, 0.1-0.2 part of tributyl phosphate, 0.2-0.3 part of dibutyl phthalate and 20-28 parts of water. The latex coating is good in brushing property, weather resistance and covering power and low in production cost, is the first choice of color spraying coating, colorful coating and silk coating, and can also be used as common outer wall decorating coating.

Description

technical field [0001] The invention relates to the technical field of latex paint production, in particular to a low-cost latex paint and a preparation method thereof. Background technique [0002] Latex paint, also known as latex paint, is made by dispersing synthetic resin in water with very fine particles to form an emulsion, and using the emulsion as the main film-forming substance, adding appropriate pigments, fillers and auxiliary materials, and then grinding it. Latex paint is currently the most popular and popular architectural paint, and it is one of the development directions of architectural paint. Latex paint has elegant and fresh decorative effects, and is non-toxic and odorless and environmentally friendly. However, the brushability, weather resistance and hiding power of the existing latex paint are not very good, and the production cost is relatively high. Contents of the invention [0003] The purpose of the present invention is to provide a kind of low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/14C09D201/00C09D5/02C09D7/12
CPCC09D129/14C08K2201/014C09D5/024C09D201/00C08L101/00C08K13/02C08K3/346C08K5/521C08K5/12C08K2003/265C08L29/14
Inventor 吴彬彬
Owner ANHUI ZHENXIN PAINT