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Home » Products » Flame Retardants » Halogen Free Flame Retardant » EcoFlame APP203 (Ammonium Polyphosphate)

EcoFlame APP203 (Ammonium Polyphosphate)

1. Chemical Name: Ammonium Polyphosphate
2. Product Code: EcoFlame APP203
3. Equivalent Product: Exolit AP 750 and FR CROS C30
4. CAS No.: 68333-79-9
5. Chemical Formula: (NH4PO3)n
6. Degree of Polymerization: n>1000

EcoFlame APP203 fits for all the conditions where APP201 is applicable. Moreover, it can work as acid donor for intumescent coatings.

Technical Data
Characteristic Unit Specification
Phosphorus % (w/w) 28
Nitrogen % (w/w) ≥18
PH value in 10% aqueous suspension - 7.5-8.5
Water % (w/w) ≤0.25
Decomposition temperature °C 300
Density at 25°C g/cm3 1.9
Bulk density g/cm3 0.7
Viscosity at 25°C in 10% aqueous suspension mPa∙s ≤20
Solubility in water (g/100cm3) % (w/w) 0.30
Average particle size μm 15

EcoFlame APP203 is packed in 25kg paper bags, and 35 bags are placed on one pallet. The shipping weight is 17.5MT/20'FCL.

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