| 摘要 |
A process to render flame- and fireproof surfaces and materials and inhibit the spread of fire on materials of various, and diverse, chemical nature and affinity, using one basic fire and flame retardant material, with wide ranging chemical affinity. Preparations are non toxic, for professional and household use, in a stable colloidal dispersion. Intumescent mixtures include a base comprising a source of phosphoric acid, a charring agent and a blowing agent, further comprising flame spread reduction materials, thermal resistance enhancers, thermal transmission reduction and refractory, elasticity, water resistant materials, and combinations thereof. Preparations are further treated with activated bipolar chemicals to change their chemical affinity, to make them applicable to synthetic and metallic substrates and surfaces as well. to be used on buidling materials, furniture, home furnishings, rubber, electric wires, walls, toys, etc.
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