Zinc Phosphate Zn3(PO4)2 Powder (CAS No. 7779-90-0)

Catalog No.	ZR3359
CAS Number	7779-90-0
Chemical Formula	Zn3(PO4)2
Molecular Weight	386.08
Appearance	White Powder
Whiteness	85-90

Catalog No.

ZR3359

CAS Number

7779-90-0

Chemical Formula

Zn3(PO4)2

Molecular Weight

386.08

Appearance

White Powder

Whiteness

85-90

Zinc Phosphate Zn3(PO4)2 Powder Description

Zinc Phosphate Zn3(PO4)2 Powder is a white pigment without lead, chromium and other metals, so it is non-toxic and non-polluting. It has a strong condensation ability in trivalent iron ions. The root ion of this zinc phosphate reacts with the iron cation plate to form a strong protective film with iron phosphate as the main body. This dense passivation film is insoluble in water, featuring high hardness, strong adhesion. It can react with many metal ions to form chromium compounds, and has a good anti-rust effect. The coating made with zinc phosphate has good anti-rust performance that professionally replace lead and chromium.

Zinc Phosphate Zn3(PO4)2 Powder Specification

CAS Number	7779-90-0
Chemical Formula	Zn3(PO4)2
Molecular Weight	386.08
Form	White powder

Specifications

Whiteness

Zn3(PO4)2·2H2O

(%)

Phosphate

(%)

Moisture

(%)

Oil

Absorption

Water-soluble salt

85-90

≥45

20-30

≤1.5

<35

6-8

<0.5

85-90

≥86

>38

≤1.5

<35

6-8

<0.5

Zinc Phosphate Zn3(PO4)2 Powder Applications

The coating made with Zinc Phosphate has good anti-rust performance that professionally replace lead and chromium.

Zinc Phosphate Zn3(PO4)2 Powder Safety Information

Signal Word	Warning
Hazard Statements	H410
Hazard Codes	N
Precautionary Statements	P273-P501
Risk Codes	50/53
Safety Statements	60-61
RTECS Number	TD0590000
Transport Information	UN 3077 9/PG III
WGK Germany	2
GHS Pictograms

Zinc Phosphate Zn3(PO4)2 Powder Packaging

Our Zinc Phosphate Zn3(PO4)2 Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.