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Sodium phosphate

Molecular formula: Na3PO4.12H2O

Molecular weight: 380.13

Properties: white crystals. Efflorescent. Soluble in water, insoluble in ethanol.

Purity ≥% 98.0-102.0%
Clarifying test pass
Free alkali%?≤ 1.5
Chloride(Cl) % ≤ 0.01
Sulfate(SO4) % ≤ 0.01
Nitride(N) % ≤ 0.002
Fe % ≤ 0.0005
As % ≤ 0.0003
Heavy metal (Pb) % ≤ 0.001

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