A kind of high flame retardant high adhesion paint
Technical field
The present invention relates to technical field of coatings, relate in particular to a kind of high flame retardant high adhesion paint.
Background technology
In recent years, due to a large amount of uses of finishing material, this fire is in rising trend.Prepare novel do not fire, difficult combustion finishing material, be subject to the great attention of national departments concerned.Therefore anti-flaming dope becomes the focus of research, but existing anti-flaming dope still exists some shortcomings, catalysis carbon-forming by film is done in order to realize the prior art fire-retardant to base material, and the dehydration catalyst decomposition temperature of employing is higher and low temperature active is poor, and the flame retardant properties of coating is not good enough.Because when fire occurs, filmogen, often prior to dehydration catalyst decomposes, produces more flammable volatile organic compounds, affects formation and the structure of charcoal layer, and then the provide protection of impact to base material.
Summary of the invention
The technical problem that basic background technology exists, the present invention proposes a kind of high flame retardant high adhesion paint, have excellent heat-proof combustion-resistant performance and sticking power, and corrosion-resistant and anti-thixotroping ability is outstanding.
A kind of high flame retardant high adhesion paint that the present invention proposes, its raw material comprises by weight:
Preferably, the weight ratio of epoxy resin, terpine resin and resol is 84-85:36-37:11-12.Preferably, in ring and ball method, the softening temperature of terpine resin is 85-100 DEG C.
Preferably, its raw material comprises by weight:
The present invention is using terpine resin, resol and Blending Modification of Epoxy Resin as major ingredient, makes the present invention have excellent sticking power, water-fast, oil resistant, weather-proof and heat-proof combustion-resistant performance, also improved heat-resisting, light fastness; Light calcium carbonate, nano-attapulgite, aerosil, mica powder and 1.5 hydrate zinc borates add in major ingredient and solvent, by assisting of tripoly phosphate sodium STPP, cithrol, can be dispersed in uniformly between major ingredient molecule, make each component compatibility of raw material good by aluminum-zirconium coupling agent TL-4 again, significantly improve high temperature resistant, corrosion resistant performance of the present invention and anti-thixotroping ability; And dihydroxyphenyl propane-bis-(diphenyl phosphoesters), Guanidine Sulfamate 99,1.5 hydrate zinc borates coordinate and form flame-retardant systems, wherein Guanidine Sulfamate 99 is as nitrogenated flame retardant, dihydroxyphenyl propane-bis-(diphenyl phosphoester) is as phosphorus flame retardant, the two cooperation has significantly improved oxygen index of the present invention, improve flame retardant properties of the present invention, and 1.5 hydrate zinc borates can decompose generation water in the process of burning, the smog that can suppress in combustion processes forms.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is elaborated.
Embodiment 1
A kind of high flame retardant high adhesion paint that the present invention proposes, its raw material comprises by weight:
Wherein the softening temperature of terpine resin (taking ring and ball method) is 95 DEG C.
Embodiment 2
A kind of high flame retardant high adhesion paint that the present invention proposes, its raw material comprises by weight:
Wherein the softening temperature of terpine resin (taking ring and ball method) is 90 DEG C.
Embodiment 3
A kind of high flame retardant high adhesion paint that the present invention proposes, its raw material comprises by weight:
Wherein the softening temperature of terpine resin (taking ring and ball method) is 85 DEG C.
Embodiment 4
A kind of high flame retardant high adhesion paint that the present invention proposes, its raw material comprises by weight:
Wherein the softening temperature of terpine resin (taking ring and ball method) is 100 DEG C.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.