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High-wear-resistant and high-oil-resistant fireproof coating and preparation method thereof

A fire retardant coating, high wear resistance technology, used in fire retardant coatings, antifouling/underwater coatings, cement coatings, etc., can solve the problems of film surface adhesion, wear resistance, oil resistance, frost resistance, flame Taking into account other issues, to achieve the effect of improving moisture resistance, excellent oil resistance, and inhibiting water infiltration

Inactive Publication Date: 2017-03-15
TONGLING XIANGYUN FIRE FIGHTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing fire retardant coatings have the problems of coating film surface adhesion, abrasion resistance, oil resistance, frost resistance, and flame retardancy.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A high wear-resistant and oil-resistant fireproof coating, made of the following raw materials in parts by weight: 3 parts of Portland cement, 15 parts of corundum powder, 5 parts of fluorinated graphite, 15 parts of diatomite, 8 parts of rice husk ash, and talcum powder 5 parts, 8 parts of tung oil, 3 parts of metakaolin, 3 parts of modified tourmaline powder, 5 parts of aluminum dihydrogen phosphate, 10 parts of acrylic resin, 5 parts of ammonium polyphosphate, 1 part of titanate coupling agent, 5 parts of pentaerythritol, 6 parts of porous starch, 2 parts of zinc borate, 3 parts of palm fiber, 10 parts of epichlorohydrin rubber tackifying resin.

[0017] The modified tourmaline powder is prepared by the following method: mix tourmaline powder and silane coupling agent in a ratio of 5:1 by weight, then add water equivalent to 2 times the amount of the mixture, and pour it into a ball mill after slurry mixing. Ultra-fine grinding, after ball milling, filter and dry to ...

Embodiment 2

[0024] A high wear-resistant and oil-resistant fireproof coating, made of the following raw materials in parts by weight: 40 parts of Portland cement, 12 parts of corundum powder, 6 parts of fluorinated graphite, 12 parts of diatomaceous earth, 9 parts of rice husk ash, and talcum powder 6 parts, 9 parts of tung oil, 4 parts of metakaolin, 4 parts of modified tourmaline powder, 6 parts of aluminum dihydrogen phosphate, 12 parts of acrylic resin, 5 parts of ammonium polyphosphate, 2 parts of titanate coupling agent, 5 parts of pentaerythritol, 7 parts of porous starch, 3 parts of zinc borate, 4 parts of palm fiber, 11 parts of epichlorohydrin rubber tackifying resin.

[0025] The modified tourmaline powder is prepared by the following method: mix tourmaline powder and silane coupling agent in a ratio of 5:1 by weight, then add water equivalent to 2 times the amount of the mixture, and pour it into a ball mill after slurry mixing. Ultra-fine grinding, after ball milling, filter ...

Embodiment 3

[0032] A high wear-resistant and oil-resistant fireproof coating, made of the following raw materials in parts by weight: 50 parts of Portland cement, 10 parts of corundum powder, 8 parts of fluorinated graphite, 15 parts of diatomaceous earth, 10 parts of rice husk ash, and talcum powder 6 parts, 10 parts of tung oil, 5 parts of metakaolin, 5 parts of modified tourmaline powder, 7 parts of aluminum dihydrogen phosphate, 15 parts of acrylic resin, 6 parts of ammonium polyphosphate, 3 parts of titanate coupling agent, 6 parts of pentaerythritol, 7 parts of porous starch, 3 parts of zinc borate, 5 parts of palm fiber, 12 parts of epichlorohydrin rubber tackifying resin.

[0033] The modified tourmaline powder is prepared by the following method: mix tourmaline powder and silane coupling agent in a ratio of 5:1 by weight, then add water equivalent to 2 times the amount of the mixture, and pour it into a ball mill after slurry mixing. Ultra-fine grinding, after ball milling, filte...

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PUM

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Abstract

The invention discloses a high-wear-resistant and high-oil-resistant fireproof coating and a preparation method thereof. The high-wear-resistant and high-oil-resistant fireproof coating comprises, by weight, 30-50 parts of silicate cement, 10-15 parts of alundum powder, 5-8 parts of carbon monofluoride, 10-15 parts of kieselguhr, 8-10 parts of rice hull ash, 5-6 parts of talcum powder, 8-10 parts of tung oil, 3-5 parts of partial kaolinite, 3-5 parts of modified electric powder, 5-7 parts of aluminum dihydrogen phosphate, 10-15 parts of acrylic resin, 5-6 parts of ammonium polyphosphate, 1-3 parts of a titanate coupling agent, 5-6 parts of pentaerythritol, 6-7 parts of porous starch, 2-3 parts of zinc borate, 3-5 parts of palm fiber and 10-12 parts of chlorohydrin rubber viscosity resin. The high-wear-resistant and high-oil-resistant fireproof coating is good in fireproof and heat insulation performance, good in oil resistance, wear resistance, freezing resistance and fireproofness, high in adhesion and less prone to falling off.

Description

technical field [0001] The invention relates to the technical field of fire-fighting materials, in particular to a high wear-resistant and oil-resistant fireproof coating and a preparation method thereof. Background technique [0002] At present, fire retardant coatings are more and more widely used in petrochemical, electric power, industrial and civil construction, machinery and other industries. Fireproof coating is a special coating used on the surface of flammable substrates, which can reduce the flammability of the surface of the coated material, retard the rapid spread of fire, and improve the fire resistance limit of the coated material. However, the existing fireproof coatings have the problems of difficult balance of coating film surface adhesion, wear resistance, oil resistance, frost resistance and flame retardancy. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a high wear-r...

Claims

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Application Information

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IPC IPC(8): C09D1/08C09D5/18C09D5/14C09D7/12
CPCC09D1/08C09D5/14C09D5/18C09D7/61C09D7/62C09D7/65
Inventor 何益庆
Owner TONGLING XIANGYUN FIRE FIGHTING TECH
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