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Expansive fire-retardant paint

A kind of fireproof coating, expansion type technology, applied in the direction of fireproof coating, coating, etc., can solve problems such as easy to fall off, coating adhesion is not strong, can not achieve decorative and protective effects, etc., to achieve strong light resistance, environmental protection strong adsorption capacity Effect

Inactive Publication Date: 2013-05-29
王娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The intumescent fireproof coatings currently on the market either contain harmful organic solvents such as benzene, or the coatings have poor adhesion and are easy to fall off after long-term use, and cannot achieve effective decoration and protection effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The invention provides an intumescent fireproof coating, the raw materials and parts by weight are as follows:

[0017] Ammonium polyphosphate 21.0 parts

[0018] Pentaerythritol 11.5 parts

[0019] 11.5 parts of melamine

[0020] 4.7 parts of titanium dioxide

[0021] 10% sodium hexametaphosphate 1.0 parts

[0022] 3.7 parts of 3% hexamethylcellulose

[0023] Chlorinated paraffin 11.2 parts

[0024] 18.2 parts of water

[0025] 7.2 parts of trichloroethyl phosphate toughened polyvinyl acetate emulsion.

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PUM

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Abstract

The invention provides expansive fire-retardant paint which comprises the following raw materials in parts by weight: 21.0 parts of ammonium polyphosphate, 11.5 parts of pentaerythritol, 11.5 parts of melamine, 4.7 parts of titanium white, 1.0 part of 10% sodium hexametaphosphate, 3.7 parts of 3% hexamethyl cellulose, 11.2 parts of chlorinated paraffin wax, 18.2 parts of water and 7.2 parts of trichloroethyl phosphate toughened polyvinyl acetate emulsion. The paint provided by the invention is non-toxic and harmless, has zero radioactivity, is high in weather resistance and light fastness and favorable in environment-friendly adsorption capacity, and can not be decolorized when being used for a long time.

Description

technical field [0001] The invention relates to a paint, in particular to an intumescent fireproof paint. Background technique [0002] The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. The intumescent fireproof coatings currently on the market either contain harmful organic solvents such as benzene, or the coatings have weak adhesion and tend to fall off after a long period of use, failing to achieve effective decorative and protective effects. Contents of the invention [0003] The invention provides an intumescent fireproof coating. [0004] The present invention is achieved through the following technical solutions: [0005] An intumescent fireproof coating, the raw materials a...

Claims

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Application Information

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IPC IPC(8): C09D131/04C09D101/28C09D7/12C09D5/18
Inventor 王娟
Owner 王娟
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