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Zinc Oxide
Zinc Oxide   ZNO 99.7%      Hits:9646  order
Zinc Oxide

Specification for Zinc Oxide

Molecular Formular: ZnO

CAS No.: 1314-13-2

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Packing: 25kg pp or paper bag

Appearance: white powder

 

Specification:

 

Item/Parameter

 

Zinc Oxide% min

ZnO Feed grade

ZnO 99.5%

ZnO 99.7%

ZnO99.9%

Metallic Zinc (in accordance with Zn) %

0.01

None

None

None

Lead Oxide(Pbo)%max

0.05

0.05

0.037

0.001

Cadmium Oxide(Cdo)% max

-----

-----

-----

0.0005

Cupric Oxide(Cuo)% max

0.0004

0.0004

0.0002

0.0002

As

-----

-----

-----

0.0005

Manganese(Mn)% max

0.0258

0.0001

0.0001

-----

Ferro Oxide(FeO)% max

 

-----

0.001

-----

Muriatic Acid Insoluble Substance%max

0.01

0.008

0.006

0.004

Loss on Ignition%max

0.2

0.2

0.2

-----

Water Insoluble substance%max

0.2

0.2

0.1

-----

Volatile105%

0.5

0.4

0.3

0.3

Sieve Residue(45um mesh)%

0.1

0.1

0.1

0.1

Surface Areamin

40

45

50

60

Usage:

Zinc oxide is a commonly used chemical additives, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paint, ointments, adhesives, food, batteries, flame retardants and other products.