Melamine Polyphosphate, MPP-A

Inquiry
Molecular Formula HO(C3H7N6PO3)nH
Density 300 to 500 kg/m³
Solubility Solubility max. 0.05 (20°C) g/L
Appearance White powder
Application Specially used for glass-fiber reinforced nylon Widely applied to thermoplastics, thermosetting plastics, rubber, and fiber
Content N content 42% to 44% P content 12% to 14%
Decomposition Temperature min. 375°C
Feature Halogen-free and very high thermal stability UL94V-0 rating for nylon 66 UL94V-1 rating for nylon 6 UL94V-0 rating for nylon 6 by adding other flame retardants (i.e. pentaerythritol & ammonium polyphosphate)
Packaging 25 kg
Particle Size D50 max. 2.5 µm, D98 max. 30 µm
pH 4 to 6 (10g/L)

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