FIELD: chemistry.
SUBSTANCE: invention relates to compositions with fire-retardant properties. Disclosed is a composition for producing fire-retardant coatings containing the following in wt.%: 10.0-13.5 polymer binder based on a mixture of acrylic acids, 9.0-12.0 micronised pentaerythritol, 19.0-24.0 ammonium polyphosphate, 9.0-12.0 melamine, 1.0 single-layer carbon nanotubes, 3.0 calcined kaolin, 0.5-1.0 thickener, 0.3 antifoaming agent, 0.4 dispersant, 2.5-5.0 pigment titanium dioxide, 0.5 plasticizer, 20.0-23.0 of petroleum xylene and the rest is ethyl acetate.
EFFECT: obtaining fire protection agents, having high physical and mechanical properties, in particular, having a faster drying time and high resistance to temperature drops with good fire-retardant and moisture-proof properties.
1 cl, 2 tbl, 3 ex
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Authors
Dates
2024-08-26—Published
2024-06-07—Filed