... Manily export Russia , Anerica , Asia 3.Flame retardants in PVC,PF,PU Chemical Flame Retardant-Tris (2-chloroethyl) phosphate ... , chloroform, etc.) compatibility, almost insoluble in water,andgood hydrolytic stability in alkaline solution a small amount of decomposition, ... Phosphate ( TCEP) have been widely used as flame retardants in PVC, polyurethane soft, hard foam, cellulose acetate, nitro cellulose ...