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AKnoka® MP 220
Name Melamine polyphosphate
Grades AKnoka™ MP 220
CAS 218768-84-4
Molecular Formula C₃H₆N₆.(H₃PO₄)ₙ

Product Description

1.MPP is a kind of intumescent flame retardant, it can be used as flame retardant alone or compounded with other flame retardants.

2. It can be used in fireproof coating, PBT, PET, epoxy resin and so on.

3. Especially suitable for flame retardant glass fiber reinforced PA66, and can meet the processing requirements of most engineering plastics.

Packing: 25kg/bag, paper bag, PE liner.

Storage and Transportation: Lightly carry and keep dry. 

Sports Event Norm
Appearance White Powder
Phosphorus Content 12-14%
Nitrogen Content 42-44%
H₂O ≤0.3%
Water Solubility (20°C) ≤0.1g/l
PH Value 4-6
Particle Size (D50) D50 ≤5μm
D98 ≤35μm
Pyrolysis Temperature ≥1%℃
≥5%℃
≥10%℃
Substrates PA6 PA66
Glass Fiber 30% 30%
MPP Additions % 22.0~25.0 22.0~25.0
Testing Standards UL94 UL94
Flame Retardant Grade v-0(1.6mm) v-0(1.6mm)
Name Melamine polyphosphate
Grades AKnoka™ MP 220
CAS 218768-84-4
Molecular Formula C₃H₆N₆.(H₃PO₄)ₙ
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