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Zinc Oxide

Oxide

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Description

All standards of Zinc Oxide are available. For more information, Please contact me by my email.
Identifier
Molecular Formula: ZnO
Molecular Weight: 81.39
CAS Number: 1314-13-2
EG/EC Number: 2152225
MDL Number: MFCD00011300

Properties
mp: 1975 闂?
Density: 5.606 g/ml at 25 闂?

Safety information
Hazard Codes: Xn
Risk Statements: 20
Safety Statements: 7/9

Specification
ZnO(on dry basis): 99.0% min.
PbO: 0.2% max.
CdO: 0.05% max.
Zn: none
Insolubles in HCL solution: 0.04% max.
Loss on ignition: 0.6% max.
Soluble matter in water: 0.6% max.
Screening residues(45um wet screen): 0.32% max.
Water: 0.4% max.

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