... Fire Retardants) 2. CAS :115-96-8 3. Used in PVC, Rubber , Plastic etc. Chemical Name : Tris(2-chlorpethyl) Phosphate (TCEP Fire ... Retardants )Function : As a flame retardant additive in Rubber , plastic , PVC and so on CAS Number : 115-96-8AppearanceColorless or light ... plastic, unsaturated resin product (FRP), rubber product. And It has widely used I in the PVC, flexible PU foam, hard Foam, ...