| Specifications︰ | Nitrogen %(w/w) ≥ 14.0
P2O5 %(w/w) ≥ 71.0
Polymerization degree ≥ 1000
pH (10% suspension) ≥ 5.5
Water %(w/w) ≤ 0.25
Decomposition temperature ℃ ≥ 270
Density 25℃ g/cm3 ≤ 1.9
Viscosity (25℃, 10% suspension) mPa.s ≤ 100
Aqueous solubility (g/100cm3水)≤ 0.6
Particle size μm ≤ 18
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| Physical and Chemical Properties︰ | polymerization degree ≥ 1000 |
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