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Preniphor™ EPFR-APP241

Technical Datasheet | Supplied by Presafer
High polymerization degree crystal type II ammonium polyphosphate treated with silane. Acts as halogen free flame retardant. Offers very good thermal stability, near neutral and non-toxic smoke property. With gas source and carbon source, it takes effect by char formation as well as intumescent mechanism. Has high initial decomposition temperature, narrow molecular weight distribution, low viscosity and good dispersity. Also has low water solubility, good anti-migration and anti-precipitation. Used in epoxy and unsaturated polyester resin, foaming PU, rubbers as well as plastics.
Product Type
Flame Retardants / Smoke Suppressants > Ammonium Polyphosphates (APP)
Chemical Composition
Ammonium Polyphosphate
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