Antipyrene preparation based on phosphoric acid with carbamide

phosphoric nitrogen retardant antipyrene polymer flame polycondensation of orthophosphoric

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October 24, 2020

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In this work, we have carried out research on the synthesis of nitrogen and phosphorus-containing fire retardants. Epichlorohydrin, urea, melamine, ammonium dihydrogen phosphate, orthophosphoric acid, morpholine were selected as objects of research