Water flame-retardant paint

A flame-retardant coating, water-based technology, applied in the direction of fire-resistant coatings, coatings, etc., can solve the problems of single use and poor aging resistance of coatings

Inactive Publication Date: 2003-11-26
王崇高
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are few varieties of water-based flame-retardant coatings on the market, and t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Example 1, 10% of deionized water (percentage by weight, the same below), 2% of film-forming aid, 1.3% of dispersant, and 0.2% of wetting agent are added to the disperser, the disperser is opened, and then the zinc borate is added successively Slowly add 0.2%, 2% superfine talc powder, 4% superfine calcium carbonate and 9% titanium dioxide into the disperser. After dispersing at high speed for 30 minutes, use a pump to send the materials in the disperser into the grinder for grinding. The material flowing out of the grinder enters the intermediate storage tank. If the particle size of the material entering the intermediate storage tank does not meet the required requirements, the pump will send it into the grinder for re-grinding until it meets the required requirements.

[0009] Add 50% of the silicone-acrylic emulsion into the blending tank, turn on the stirring paddle of the blending tank, and slowly add 0.2% of wetting agent, 2% of nano-silicon dioxide, 2% of nano-zi...

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PUM

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Abstract

The water flame-retardant paint consists of emulsion, deionized water, filming assistant, dispersant, wetting agent, thickener, defoaming agent, fireproof agent, fireproof assistant, stuffing and pigment. The fireproof agent and fireproof assistant consists of Sb2O3, decabromodiphenyl oxide, nano zinc oxide colloid, aluminium hydroxide, native soda and zinc borate. The paint has the features of being waterproof, aging resistant, mildewproof and fireproof.

Description

technical field [0001] The invention relates to a water-based flame-retardant coating. Background technique [0002] At present, there are few varieties of water-based flame-retardant coatings on the market, and these existing varieties still have defects such as single use and poor aging resistance of the coating. Contents of the invention [0003] The object of the present invention is to provide a kind of flame-retardant coating which can not only be washable, mildew-resistant, aging-resistant, but also flame-retardant, and has a wide range of uses. [0004] In order to achieve the above purpose, a water-based flame retardant coating of the present invention is mainly composed of silicone acrylic emulsion, flame retardant, filler, deionized water and some auxiliary agents. The specific ratio (percentage by weight) is: 20-60% of silicon-acrylic emulsion; 5-15% of antimony trioxide, 3-12% of decabromodiphenyl ether, 0.1-1% of zinc borate, and 0.2-1% of nano silicon dioxi...

Claims

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Application Information

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IPC IPC(8): C09D5/18C09D125/14
Inventor 王崇高
Owner 王崇高
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