Century Multech, Inc.
Aluminum Hypophosphite (CM-220)
application
New halogen-free phosphorus flame retardant, slightly soluble in water. Molecular weight is 221.96. Can be applied to plastics & rubber, and coating materials.
packing
Standard packaging in 25 kg/bag, paper-plastic composite packing bag & inner aluminum foil.
chemical properties
Moisture % ≤ 0.25
Whiteness % ≥ 90
P % ≥ 39.5
Al2O3 % ≥ 21.5
Sieve analysis (100 mesh) ≤ 0.05
Mean particle size (µm)
220A ≤ 15
220B 18 to 25
220C ≤ 8
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