Century Multech, Inc.
Century Multech, Inc.

AMMONIUM POLYPHOSPHATE WATER RESISTANT (CM-APP-II-W)

APPLICATIONS

A high efficient halogen-free flame retardant.  It is tasteless, non-toxic, with no corrosive gases and high heat stability.  Can be used in intumescent coatings, PE, PP, PU, Epoxy resins, Rubber products, fiber boards, and dry powder fire extinguishing agents.

 

BENEFITS

Produced via a special processing method and surface modified based on standard Ammonium polyphosphate (Phase II). 

 

Because of this special treatment, APP-II-W can exhibit improved water resistance, thermal stability, and also compatibility in PP – compared to that of standard Ammonium polyphosphate (Phase II). 

 

For PP, CM-APP-II-W can achieve UL94V-0 rating in both unfilled and glass filled PP.

 

PACKING

Standard packaging in 25 kg/bag, 500kg/bag, or 1000kg/bag.  Custom packaging available for you upon request.

 

CHEMICAL PROPERTIES

                       Appearance                                         White powder

                        Density g/cm3                                      1.8

                        N %                                                     26

                        P2O5 %                                               44

                        Average particle size um                      ~ 30

                        Whiteness %                                        85

                        Volatile matter (130 °C) %                 1.5

                        Moisture %                                          0.5

                        pH value                                             6

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