GYC inorganic flame retardant list Category: General Flame Retardant Series Description Description Zinc Borate (SB203) (Antimony trioxide ) MPP ( Melamine Polyphosphate ) Ammonium Polyphosphate ATH(Aluminum Hydroxides) (Mg(OH)2)(Magnesium Hydroxide) Red Phosphorus FR Related products Goyenchem-AT GOYENCHEM-SB, Antimony trioxide sb2o3, Flame Retardant GGK-B315 Aluminum Hydroxide Flame Retardant Al(OH)3 ATH 1 um CAS No.21645-51-2