Preniphor™ EPFR-APP (II)

Intumescent inorganic flame retardant with high content of phosphor & nitrogen. Exhibits very good thermal stability, near-neutral and non-toxic smoke. Functions by char formation and intumescent mechanism with gas source and carbon source. Offers high polymerisation degree, and narrow distribution. Possesses low water solubility, high initial decomposition temperature, relatively lower viscosity, more stable carbonized layer and fire resistant effect. Used for rubbers and plastics.