CAS NO.：15541-60-3
Product Name: Melamine pyrophosphate
Structure: 
CAS：15541-60-3
Molecular formula：C3H10N6O7P2
Melamine pyrophosphate is a halogen-free flame retardant, suitable for glass fiber reinforced PA66, thermosetting and thermoplastic plastics, especially PUR, and also widely used in PBT, PET, PA.
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Items |
Specification |
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Nitrogen content % |
≥38 |
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Phosphorus content % |
≥14 |
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Water solubility 20℃ g/100ml |
≤0.15 |
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PH value 20℃ g/L |
3.0-4.0 |
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Specific density ℃ |
≥300 |
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Specific gravity g/cm3 |
1.8 |
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Particle size D50 um |
≈5 |
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Base material |
Recommended dosage % |
Testing standards |
Flammability rating |
|
Fireproof coating |
20.0-30.0 |
UL-94 |
V-0 |
Mainly used for flame retardant in glass fiber reinforced nylon, polyurethane and fibers.
25kg craft paper bag .Store in dry and ventilated place
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