Chemical Name: Melamine Pyrophosphate
CAS No.:15541-60-3
Molecular weights: 304.1
Appearance : white powder
Parameter | Specification |
---|---|
CAS Number | 15541-60-3 |
Molecular Formula | C3H6N6O7P2 |
Appearance | White crystalline powder |
Phosphorus Content | ≥14.5% |
Decomposition Temperature | ≥300°C |
Property | MPP | Similar Compound A | Similar Compound B |
---|---|---|---|
Flame Retardancy (LOI) | 32-35 | 28-30 | 30-32 |
Thermal Stability | Excellent | Good | Moderate |
Widely used in polyamide, polyolefin, and epoxy resin systems for:
Application | Dosage Range |
---|---|
Thermoplastics | 15-25% |
Thermosets | 20-30% |
Implementation in nylon 6 composites reduced UL94 rating from V-2 to V-0 while maintaining 85% mechanical strength retention.
20% MPP addition increased fire resistance duration from 45min to 120min in steel structure coatings.
Enabled compliance with IEC 60695-2-12 standards while reducing smoke density by 40% compared to previous formulations.
Contact our technical team for formulation optimization:
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