high purity 55% Zinc Carbonate

high purity 55% Zinc Carbonate
high purity 55% Zinc Carbonate
high purity 55% Zinc Carbonate
high purity 55% Zinc Carbonate
high purity 55% Zinc Carbonate
1.commodity:high purity 55% Zinc Carbonate 2.purity:55% 3.package:25 kgs pp bag
Zinc Carbonate Quick Details
Classification:   Basic zinc carbonate CAS No.: 5263-02-5 Other Names: Zinc carbonate
MF: ZnO EINECS No.: 222-477-6 Place of Origin: shandongChina (Mainland)
  Purity: 55% Min Appearance: WHITE POWDER
Packaging & Delivery
packaing detail:25kgs pp bag
delivery detail: within 15 days after the order
package:
  25kgs pp bag or jumb bags
  palletised/shrinking wrapped/strapped
  depend on customer requirement
 

 

ITEMS 
INDEX
High-Class
First-Class
Qualified
Zn   %   ≥
57.5
57.0
56.5
Loss on dry
25.0-28.0
25.0-30.0
25.0-32.0
Pb content %   ≤
0.04
0.05
0.05
Moisture       ≤
2.5
3.5
5.0
So4    %   ≤
0.60
0.80
-
Fineness through 75 um Screen ≥
95.0
94.0
93.0
Cd content    %   ≤
0.10
-
-

 

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