Basic Zinc Carbonate Suppliers, Basic Zinc Carbonate Manufacturers.
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 |
Company: |
Weifang Dongfangsheng Chemical Co.,Ltd. |
Contact: |
Ma Yingying |
Phone: |
+86-536-8916565 |
Mobile phone: |
15006568928 |
Fax: |
+86-536-8916565 |
E-mail: |
Contact Supplier |
Website:
|
http://www.dfschem.com |
Address: |
Add:No.1808, Changsong Road, Weifang City,Shandong,China |
Zip Code: |
261011 |