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Supplier Homepage > Products > Chemical Grade Zinc Oxide
Chemical Grade Zinc Oxide
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product: view count: 107Chemical Grade Zinc Oxide 
unit price: Negotiable
min amount:
amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-08-30 05:36
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Features:
1, small particle size, particle size uniformity, strong dispersion, chemical reaction is fast and thorough, and reaction speed.
2, high purity, high to make resultant purity and stability. Fewer impurities, thus greatly reducing the impact of the main products of other resultant.
3, the single particle density, the proportion of small, difficult to precipitate during the reaction.
4, the color white, the color of the reaction product of no effect.

People's Republic of China standard GB/T3185-92 %(m/m)

Item

Index

Model

Top Grade

First Grade

Qualified Product

Zinc Oxide (as ZnO) % ≥

99.7

99.5

99.4

Metals (as dry)%≤

No

No

0.008

Lead Oxide (as Pb) % ≤

0.037

0.05

0.14

Manganese Oxide (as Mn) % ≤

0.0001

0.0001

0.0003

Copper Oxide (as Cu)% ≤

0.0002

0.0004

0.00007

Insoluble Matter in Hcl % ≤

0.006

0.008

0.05

Loss on ignition % ≤

0.20

0.20

0.20

Residue on sieve % ≤

0.10

0.15

0.20

Water soluble matter% ≤

0.10

0.10

0.15

Volatile matter on 105℃% ≤

0.3

0.4

0.5

Purposes:
Widely used in zinc stearate, zinc bromide, zinc borate, phosphate solution, the production can also be used to deploy the plating solution.

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