Flame-retarding epoxy resin coating used for inner wall of buildings and preparation method thereof
A technology of epoxy resin coating and water-based epoxy resin, which is applied in the field of coatings, can solve the problems of inability to provide fire protection and non-flame retardant performance, and achieve unique heat insulation performance, improved utilization rate, and low composition.
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Embodiment 1
[0027] A kind of flame-retardant epoxy resin paint for building interior wall, by weight, comprises following component:
[0028] 100 parts of water-based epoxy resin, 15 parts of starch-based flame retardant, 5 parts of potassium hexatitanate whiskers, 2 parts of organic micro wax powder, 1 part of monoglyceride stearate, 2 parts of hydroxyethyl cellulose, dimethyl 1 part of base silicone oil, 2 parts of sodium dodecylbenzenesulfonate, 5 parts of filler, 3 parts of pigment, 20 parts of water;
[0029] The filler is a mixture of montmorillonite and diatomaceous earth;
[0030] The preparation method of the starch-based flame retardant is:
[0031] (1) After washing the discarded peanut oil residue, soak it in lime water for 1 hour, then wash it with water, grind it into a slurry, then put it into a colloid mill and grind it for 10 minutes, sieve it, centrifuge it, discard the upper liquid, and remove the precipitate The product is washed with water, and then dried to obtain ...
Embodiment 2
[0038] A kind of flame-retardant epoxy resin paint for building interior wall, by weight, comprises following component:
[0039] 100 parts of water-based epoxy resin, 23 parts of starch-based flame retardant, 8 parts of potassium hexatitanate whiskers, 4 parts of organic micro wax powder, 2 parts of monoglyceride stearate, 5 parts of hydroxyethyl cellulose, dimethyl 2 parts of base silicone oil, 4 parts of sodium dodecylbenzenesulfonate, 9 parts of filler, 5 parts of pigment, 40 parts of water;
[0040] The filler is a mixture of montmorillonite and diatomaceous earth;
[0041] The preparation method of the starch-based flame retardant is:
[0042] (1) After washing the discarded peanut oil residue, soak it in lime water for 2 hours, then wash it with water, grind it into a slurry, put it into a colloid mill and grind it for 20 minutes, sieve, centrifuge, discard the upper liquid, and remove the precipitate The product is washed with water, and then dried to obtain peanut s...
Embodiment 3
[0049] A kind of flame-retardant epoxy resin paint for building interior wall, by weight, comprises following component:
[0050] 100 parts of water-based epoxy resin, 15 parts of starch-based flame retardant, 8 parts of potassium hexatitanate whiskers, 2 parts of organic micro wax powder, 2 parts of monoglyceride stearate, 2 parts of hydroxyethyl cellulose, dimethyl 2 parts of base silicone oil, 2 parts of sodium dodecylbenzenesulfonate, 9 parts of filler, 3 parts of pigment, 40 parts of water;
[0051] The filler is a mixture of montmorillonite and diatomaceous earth;
[0052] The preparation method of the starch-based flame retardant is:
[0053] (1) After cleaning the discarded peanut oil residue, soak it in lime water for 1 hour, then wash it with water, grind it into a slurry, put it into a colloid mill and grind it for 20 minutes, sieve it, centrifuge it, discard the upper liquid, and remove the precipitate The product is washed with water, and then dried to obtain pe...
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Abstract
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