Expandable flame retardant. Used in wood, plastic, rubber, textile products and coatings.
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| Specifications︰ | Nitrogen %(w/w) ≥ 14.0
P2O5 %(w/w) ≥ 70.0
Polymerization degree ≥ 50
pH (10% suspension) 5.5-6.5
Water %(w/w) ≤ 0.25
Decomposition temperature ℃ 170
Density 25 ℃ g/ cm3 1.74
Viscosity (25 ℃, 10% suspension)
mPa.s ≤ 20
Aqueous solubility (g/100cm3 水) ≤ 3
Particle sizeμm ≤ 20
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| Physical and Chemical Properties︰ | Polymerization degree: n≥ 50
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