A fireproof coating with modified nano zeolite powder added

A technology of nano-zeolite powder and fireproof coatings, which is applied in fireproof coatings, starch coatings, coatings, etc., can solve the problems of film surface adhesion, moisture resistance, water resistance, frost resistance, and flame retardancy, etc., to achieve Good adhesion, good water resistance, good salt corrosion resistance

Active Publication Date: 2016-01-27
中科路达(福建)交通科技有限公司
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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, moisture resistance, water resistance, frost resistance, and flame retardancy.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A fireproof coating added with modified nano zeolite powder, which is made of the following raw materials in parts by weight: 1.5 parts of modified nano zeolite powder, 1 part of granite stone powder, 2 parts of modified nano aluminum hydroxide, 5 parts of bentonite, silicon dioxide 5 parts, 3 parts of hydrogenated castor oil, 6 parts of vermiculite, 4 parts of glass powder, 12 parts of acrylic resin, 20 parts of chloroether resin, 3 parts of chlorinated rubber, 5 parts of ammonium polyphosphate, 2 parts of titanate coupling agent , 2 parts of methyl silicone oil, 5 parts of pentaerythritol, 6 parts of starch, 2 parts of zinc borate, 7 parts of butyl latex, 2 parts of sodium fluorosilicate, 4 parts of carbon black, and 3 parts of wood fiber.

[0019] Preparation method: (1) Preparation of modified nano zeolite powder: Calcinate zeolite at 700°C for 5 hours, after cooling, soak in 10% hydrogen peroxide solution for 3 hours, wash with deionized water until neutral, dry, an...

Embodiment 2

[0023] A fireproof coating added with modified nano zeolite powder, which is made of the following raw materials in parts by weight: 1.2 parts of modified nano zeolite powder, 0.8 part of granite stone powder, 1 part of modified nano aluminum hydroxide, 5 parts of bentonite, silicon dioxide 5 parts, 3 parts of hydrogenated castor oil, 6 parts of vermiculite, 3 parts of glass powder, 12 parts of acrylic resin, 15 parts of chloroether resin, 2 parts of chlorinated rubber, 5 parts of ammonium polyphosphate, 12 parts of titanate coupling agent , 2 parts of methyl silicone oil, 5 parts of pentaerythritol, 6 parts of starch, 2 parts of zinc borate, 6 parts of butyl latex, 2 parts of sodium fluorosilicate, 3 parts of carbon black, and 3 parts of wood fiber.

[0024] Preparation method: (1) Preparation of modified nano zeolite powder: Calcinate zeolite at 600°C for 6 hours, after cooling, soak in 8% hydrogen peroxide solution for 4 hours, wash with deionized water until neutral, dry, a...

Embodiment 3

[0028] A fireproof coating added with modified nano zeolite powder, made of the following raw materials in parts by weight: 1.8 parts of modified nano zeolite powder, 1.2 parts of granite stone powder, 2 parts of modified nano aluminum hydroxide, 5 parts of bentonite, silicon dioxide 6 parts, hydrogenated castor oil 4 parts, vermiculite 8 parts, glass powder 5 parts, acrylic resin 5 parts, chloroether resin 30 parts, chlorinated rubber 4 parts, ammonium polyphosphate 6 parts, titanate coupling agent 3 parts , 3 parts of methyl silicone oil, 6 parts of pentaerythritol, 7 parts of starch, 3 parts of zinc borate, 8 parts of butyl latex, 3 parts of sodium fluorosilicate, 5 parts of carbon black, and 5 parts of wood fiber.

[0029] Preparation method: (1) Preparation of modified nano zeolite powder: Calcinate zeolite at 800°C for 4 hours, after cooling, soak in 12% hydrogen peroxide solution for 3 hours, wash with deionized water until neutral, dry, and then add Equivalent to 2% so...

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PUM

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Abstract

The invention discloses a modified nano zeolite powder added fireproof coating material. The modified nano zeolite powder added fireproof coating material is prepared from the following raw materials in parts by weight: 1.2-1.8 parts of modified nano zeolite powder, 0.8-1.2 parts of granite powder, 1-2 parts of modified nano aluminum hydroxide, 3-5 parts of bentonite, 5-6 parts of silica, 3-4 parts of hydrogenated castor oil, 5-8 parts of vermiculite, 3-5 parts of glass powder, 10-15 parts of acrylic resin, 15-30 parts of epichlorohydrin resin, 2-4 parts of chlorinated rubber, 5-6 parts of ammonium polyphosphate, 1-3 parts of titanate coupling agent, 2-3 parts of methyl silicone oil, 5-6 parts of pentaerythritol, 6-7 parts of starch, 2-3 parts of zinc borate, 6-8 parts of butyl latex, 2-3 parts of sodium fluosilicate, 3-5 parts of carbon black and 3-5 parts of wood fiber. The fireproof coating material disclosed by the invention has the advantages of good fireproofing and heat insulating properties, good adhesion, water resistance, acid / alkali resistance, good salt corrosion resistance, difficulty in shedding, stability in storage, no toxicity, environmental friendliness and the like.

Description

technical field [0001] The invention relates to the technical field of fire-fighting materials, in particular to a fire-proof coating added with modified nano-zeolite powder. 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, moisture resistance, water 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 and provide a fire-proof and heat-insulating [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D127/06C09D133/00C09D183/04C09D103/02C09D123/22C09D7/12C09D5/18
Inventor 何益庆
Owner 中科路达(福建)交通科技有限公司
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