CN102993833A - Light grey chlorinated rubber fire-retardant paint - Google Patents

Abstract

The invention provides a light grey chlorinated rubber fire-retardant paint. The fire-retardant paint comprises the following components by weight percent: 10% of low-viscosity chlorinated rubber, 11% of medium-oil linseed alkyd resin, 6% of tricresyl phosphate, 13% of calcium antimonite, 25% of heavy benzene, 0.5% of carbon black and 47% of titanium dioxide. The light grey chlorinated rubber fire-retardant paint has the advantages that a base material to be protected cannot be directly contacted with air through the fire-retardant paint, so that objects can be delayed to be burnt and the burning velocity is slowed down; and the fire-retardant paint also has low heat conductivity coefficient, so that the flame temperature can be delayed to be transferred to the base material to be protected.

Description

A kind of light gray chlorinated rubber fire retardant paint

Technical field

The present invention relates to the paint technology field, refer in particular to a kind of light gray chlorinated rubber fire retardant paint.

Background technology

Flame retardant paint is by membrane-forming agent, fire retardant, a kind of anti-flaming dope that the multiple material manufacturings such as whipping agent form; Owing to using in a large number at present the inflammable materials such as timber, cloth in the household, so fire prevention has been a subject under discussion that is worth mentioning.

Existing kind antirust, antifouling paste is a lot, and they respectively have relative merits, and the anti-ferrum property that has is good, and some antiseptic properties are strong, but rustless property is poor; Some decorate properties are good, but fire resistance is poor, easy firing; But most antirust, antifouling paste necessary priming when brushing have increased construction cost and time greatly.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and prevent that fire alarm from occuring, stop fire spreading to be propagated, or the isolation burning things which may cause a fire disaster, the base material light gray chlorinated rubber fire retardant paint of ignition time prolonged.

For achieving the above object, technical scheme provided by the present invention is: a kind of light gray chlorinated rubber fire retardant paint, and the weight percent of described each component of flame retardant paint is:

Low viscosity chlorinated rubber 8-12%

Medium-oil-length oleum lini Synolac 6-15%

Tritolyl phosphate 3-8%

Calcium antimonate 10-16%

Heavy benzene 20-30%

Carbon black 0.1-1%

Titanium dioxide 25-60%.

The invention has the advantages that:

(1) flame retardant paint does not directly contact protected base material with air, postpones the speed that object catches fire and reduces burning;

(2) flame retardant paint of the present invention also has lower thermal conductivity, can postpone flame temperature to the transmission of protected base material;

(3) flame retardant paint decomposes of the present invention goes out not fire rare gas element, waters down the inflammable gas that protected object decomposes goes out, and makes it nonflammable or combustionvelocity slows down; Postpone the transmission of heat and base material, stop object ignition or Yin Wendu rising and the strength degradation that causes.

Embodiment

Below the invention will be further described, preferred embodiment of the present invention is:

Embodiment 1

The weight percent of each component of the described light gray chlorinated rubber fire retardant paint of the present embodiment is:

Low viscosity chlorinated rubber 9%

Medium-oil-length oleum lini Synolac 7%

Tritolyl phosphate 6%

Calcium antimonate 13%

Heavy benzene 25%

Carbon black 0.1%

Titanium dioxide 39.9%;

With above-mentioned prescription routinely preparation method make and can obtain flame retardant paint.

Embodiment 2

The weight percent of each component of the described light gray chlorinated rubber fire retardant paint of the present embodiment is:

Low viscosity chlorinated rubber 12%

Medium-oil-length oleum lini Synolac 6%

Tritolyl phosphate 3%

Calcium antimonate 16%

Heavy benzene 20%

Carbon black 1%

Titanium dioxide 42%.

The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, therefore the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.

Claims (1)

1. light gray chlorinated rubber fire retardant paint, it is characterized in that: the weight percent of described each component of flame retardant paint is:

Low viscosity chlorinated rubber 8-12%

Medium-oil-length oleum lini Synolac 6-15%

Tritolyl phosphate 3-8%

Calcium antimonate 10-16%

Heavy benzene 20-30%

Carbon black 0.1-1%

Titanium dioxide 25-60%.