Waterproof efficient intumescent fire retardant coating

A kind of technology of fireproof coating and expansion type, applied in the direction of fireproof coating, coating, etc., can solve the problems of resin stability damage, affect water resistance, accelerate resin aging and degradation, etc., achieve good rain erosion resistance, good heat insulation effect, The effect of long service life

Active Publication Date: 2013-02-06
PRESAFER QINGYUAN PHOSPHOR CHEM
4 Cites 34 Cited by

AI-Extracted Technical Summary

Problems solved by technology

Small molecules in ammonium polyphosphate will not only affect its water resistance, but also accelerate the degradation of ammonium polyphosphate, resulting in more small molecular acids and ammonium salts, which will cause the coating to swell and foam when it meets water during use. Molecular substances...
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Abstract

The invention discloses a waterproof efficient intumescent fire retardant coating. The waterproof efficient intumescent fire retardant coating is prepared from, by mass, 40-75 parts of inrumescent flame retardant, 8-15 parts of film formers, 7-10 parts of pigment, 9-15 of fillers, 0-5 parts of adjuvant, and 10-30 parts of water. After being formed into film, the waterproof efficient intumescent fire retardant coating is better in water resistance, long in service life, solid in densification of formed carbon layer, good in heat insulation effect, and long in fireproofing time.

Application Domain

Fireproof paints

Technology Topic

Fire retardantCoating +2

Image

  • Waterproof efficient intumescent fire retardant coating
  • Waterproof efficient intumescent fire retardant coating
  • Waterproof efficient intumescent fire retardant coating

Examples

  • Experimental program(4)
  • Effect test(1)

Example Embodiment

[0020] Example 1:
[0021] A water-based high-efficiency intumescent fire retardant coating, its raw material formula composition is as follows:
[0022]

Example Embodiment

[0023] Example 2:
[0024] A water-based high-efficiency intumescent fire-retardant coating, its raw material formula composition is as follows:
[0025]

Example Embodiment

[0026] Example 3:
[0027] A water-based high-efficiency intumescent fireproof coating, its raw material formula composition is as follows:
[0028]

PUM

no PUM

Description & Claims & Application Information

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