zinc phosphate for sale cas no.7779 90 0

Product Overview

Description

ZINC PHOSPHATE SERIES

PRODUCT NEAME:Zinc phosphate Zinc orthophosphate

PRODUCT TYPE:Anti-corrosion Pigment

PRODUCT APPREANCE:White powder

CHEMICAL CALSS: Zn₃(PO₄)₂·2H₂O

CAS No.7779-90-0

PRODUCT APPLICATION: Zinc phosphate helps the formation of passivation layer on the metal surface to be protected. Material for anti-corrosion paint used in container, ship and steel structures.Also for electronic materials

TECHNICAL DATA

Item	0-level	Superfine	High zinc containing	High purity	EPMC	Tetrahyderate
Appearance	White powder
Whiteness%	80-90	80-90	80-90	85-90	95min	95min
Zn%	45min	45min	50.5-52	45min	45min	48-52
PO4%	20-30	20-30	20-30	40-46	43-47	46-50
PH%	6-7	6-7	6-7	6-7	5-7	5.5-7
Oil absorption	30±5	30±5	30±5	30±5	30±5	30±5
Moisture%	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	≤15.7
Residueon sieve% 325-1250mesh	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
Cr   %	--	--	--	--	≤0.003	≤0.003
Cd   %	--	--	--	--	≤0.003	≤0.003
Pb  %	--	--	--	--	≤0.005	≤0.01
Standard	Q/84XS02-2004

STANDARD PACKAGING   25kg/bag, Plastic-lined woven bag or Composite paper bag

TRANSPORT AND STORAGE

Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination

SAFETY

The product is not classified as dangerous under the relevant EC directives and corresponding national regulations valid in the individual EU member states. It is not dangerous according to transport regulations.

In countries outside the EU, compliance with the respective national legislation concerning the classification, packaging, labeling and transport of dangerous substances must be ensured.

The information contained in the safety data sheet should be observed.This contains information on handing, product safety and ecology.