Whitening microcapsules coated with red phosphorus are widely used in light colored or white systems, such as thermoplastic resins such as PE, EVA, PP, and can also be used for flame retardancy of thermosetting resins such as silicone rubber, epoxy EP, paint, coatings, phenolic, unsaturated polyester, as well as butadiene rubber, ethylene propylene rubber, and fiber fabrics Flame retardant for general plastics, rubber, PE, PP and other oxygen deficient materials, which needs to be compounded with magnesium hydroxide, aluminum hydroxide, zinc borate, MCA, etc. It has excellent synergistic effect with halogen-free flame retardant system IFR (MPP system). The characteristics of good compatibility with resin, low addition amount, high flame retardant efficiency, low smoke and non-toxic, and no redness during use and processing.

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