zinc phosphate price

Zinc Dihydrogen Phosphate
Zinc Phosphate, Monobasic
C.I. Pigment White 32

Molecular Formula: Zn(H2PO4)2
Molecular Weight: 259.36
CAS: 13598-37-3;14485-28-0
EINECS: 237-067-2
Appearance: White three slanting crystal
Properties: White three slanting crystal or white coagulations shape. Low melting point, 100 ºC starts to decompose. Dissolve in water to decompose. Dissolve in hydrochloric acid and alkali. Has corrosiveness and deliquescence. Steady in the air. under normal temperature.
Application: Mainly used as a phosphating agent of the black metal surface. The ceramic industry as a coloring agent, used as a clarifying agent in glass industry.
Specification:
Phosphoric acid and phosphate (P2O5): 46-47%
Zinc: 19.5% min
free acid (H3PO4): 5.0%
Sulfate(SO4): 0.05%
Lead (Pb): 0.02%
Arsenic (As): 0.01%

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