Zinc Oxide

Zinc Oxide is white powder, odourless, relative density 5.606, stable under normal tempreture. Insoluble in water and alcohol, soluble in acid and alkali.

Introduction

Appearance: White powder

Other name :zinc white,pigment white

Molecular Formula: ZnO

Molecular weight:81.39
CAS No.: 1314-13-2
HS Code: 2817001000

Function: Used as white pigment, used in printing and dyeing, paper making, matches and pharmaceutical industry.

Item	Standard	Result
Zinc Oxide Content	99.7% (min)	99.8%
Fe Content /%	0.002	0.002
Lead Oxide Content /%	0.004(max)	0.002
Cd Content /%	0.0003	0.0003
Manganese Content /%	0.0001(max)	0.0001
Cu Content /%	0.0002(max)	0.0002
Hydrochloric acid Insoluble matter /%	0.006(max)	0.005
Loss on Ignition /%	0.2(max)	0.1
Water solubles /%	0.1(max)	0.1
Screening residues(45 um wet sieve) / %	0.1(max)	0.1

Zinc oxide is a common chemical additive, widely used in the production of plastics, flame. Also applications in the semiconductor field of liquid crystal displays. paints and coatings, batteries, adhesives, retardants and other products. Portland products, synthetic rubber, lubricants, ointment, food, hin film transistors, light emitting diodes and other products. the micro-particles of zinc oxide In addition, as a nano material in related fields role.

In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer