Factory directly supply Zinc Oxide 99.7% 99.5% with test

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Product Overview

Description


Factory directly supply Zinc Oxide 99.7% 99.5% with test


 


We are in good position to supply zinc oxide (99%, 99.5%) in direct method process and 99.5% and 99.7% grade produced in indirect method process for rubber, pain, medicine, printing ink, cable, electronics, papermaking, enamel, match, cosmetic and other chemical industrial applications.

Properties:
1) White powder
2) Stable under normal temperature
3) Good hiding power and coloring power
4) Insoluble in water and alcohol
5) Soluble in acid, alkali and ammonium solution
Specification:






































































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



 



Packing:
In polyethylene film bag with outer polypropylene woven bag
N.W.: 25kg


 


 Zinc Oxide


Zinc-Oxide 006


 


 


 


0.0077 s.