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Zinc oxide

    English name: Zinc oxide

    Chemical reaction:ZnO

    Molecular weight: 81.39

    CAS: 1314-13-2

    EINECS: 215-222-5

COMMODITY:Zinc Oxide 99.7%

 

ITEM/PARAMETER

STANDARD VALUE

ACTUAL VALUE

ZINC OXIDE% 

99.7

99.73

METALLIC ZINC(IN ACCORDANCE WITH ZN)%

NONE

NONE

LEAD OXIDE (PB) % 

0.037

0.03

MANGANIC OXIDE (Mn) % 

0.0001

0.00009

CUPRIC OXIDE (CU)% 

0.0002

0.0001

DISSOLUBLE IN HCL% 

0.006

0.005

LOSS OFWEIGHT IN DRYING% 

0.20

0.15

RESIDUE ON 45NM SIEVE% 

0.10

0.08

WATER DISSOLUBE% 

0.10

0.09

105%C VOLATILE SUBSTANCES%

0.30

0.23

COLOR (COMPARED WITH STANDARD SAMPLE)

COME UP TO

SAMPLE

QUALIFIED