Fireproof flame-retardant anticorrosive coating material

A technology of anti-corrosion coatings and anti-corrosion materials, applied in the field of coatings, can solve the problems of poor adhesion, poor strength, and poor water resistance, and achieve the effects of strong adhesion, enhanced flame resistance, and good hardness.

Inactive Publication Date: 2019-06-25
镇江兴谦新材料技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The technical defects of existing products such as poor water resistance, fire resistance, poor adhesion and poor strength are eliminated

Method used

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  • Fireproof flame-retardant anticorrosive coating material
  • Fireproof flame-retardant anticorrosive coating material
  • Fireproof flame-retardant anticorrosive coating material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] The present embodiment adopts following formula to prepare coating:

[0058] The main ingredient is composed of the following components according to the mass percentage:

[0059]

[0060] Wherein the mass ratio of the main agent to the cashew nut shell oil modified polyamide K54 is 3:1, and the anticorrosion material is a mixture of silica micropowder and micaceous iron oxide ash.

[0061] The preparation method is as follows: dispersion→sanding→paint mixing→inspection→filtering→packaging.

[0062] The paint was tested and the test results are shown in Table 1.

Embodiment 2

[0064] The present embodiment adopts following formula to prepare coating:

[0065] The main ingredient is composed of the following components according to the mass percentage:

[0066]

[0067] Wherein the mass ratio of the main agent to the cashew nut shell oil modified amine is 8:1, and the anti-corrosion material is silicon micropowder. The preparation method is as follows: dispersion→sanding→paint mixing→inspection→filtering→packaging.

[0068] The paint was tested and the test results are shown in Table 1.

Embodiment 3

[0070] The present embodiment adopts following formula to prepare coating:

[0071] The main ingredient is composed of the following components according to the mass percentage:

[0072]

[0073] Wherein the mass ratio of the main agent to the cashew nut shell oil modified amine is 5:1, and the anticorrosion material is silicon micropowder and / or micaceous iron oxide ash.

[0074] The preparation method is as follows: dispersion→sanding→paint mixing→inspection→filtering→packaging.

[0075] The paint was tested and the test results are shown in Table 1.

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Abstract

The invention relates to a fireproof flame-retardant anticorrosive coating material, which comprises a main agent and a curing agent according to a mass ratio of 3:1-8:1, wherein the main agent comprises, by mass, 15-40% of an epoxy resin, 0.1-1.5% of a flame retardant, 5-25% of diantimony trioxide, 10-30% of metal phosphate, 5-25% of ammonium polyphosphate, 3-12% of pentaerythritol, 5-25% of a halogen-containing resin, and 3-15% of anticorrosive material, and the anticorrosive material is silicon micro-powder and / or mica iron oxide ash. According to the present invention, the coating materialis water-resistant, can be used indoors and outdoors, and further has characteristics of fire resistance, good adhesion and excellent strength.

Description

technical field [0001] The invention relates to the field of coatings, in particular, the invention relates to a fire-resistant, flame-resistant and anti-corrosion coating. Background technique [0002] 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. The fire retardant coating is coated on the surface of the substrate. In addition to its flame retardant effect, it also has anti-rust, waterproof, anti-corrosion, wear-resistant, heat-resistant, coating toughness, colorability, adhesion, easy-drying and a certain gloss, etc. performance. [0003] The fire prevention mechanism of fire retardant coatings can be roughly summarized into the following five points: [0004] (1) The fire retardant coating itself is flame retardant or non-combustible, so that the protected substrate ...

Claims

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Application Information

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IPC IPC(8): C09D163/00C09D201/00C09D5/08C09D5/18
Inventor 钟伟琴
Owner 镇江兴谦新材料技术有限公司
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