Zinc Phosphate Anticorrosion Pigment

CAS 7779-90-0

In Stock

MOQ

500 kg

Lead Time

7–14 days

Packaging

25 kg bags

Specifications

ZnO46–48%
P2O551–53%
Oil Absorption15–25 g/100g
Zn3(PO4)2 Content≥95%
Average Particle Size5–10 μm

FAQ

Zinc phosphate forms a phosphate passivation layer on metal surfaces, blocking anodic corrosion reactions. It is a non-toxic alternative to zinc chromate.

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