| Customization: | Available |
|---|---|
| Storage: | Cool and Dry Place |
| Transport Package: | Bag |
|
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zinc oxide is widely used as transparent rough glaze translucent glaze of the tile glaze and crude pottery and craft cutlery dish or cooked glaze.
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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°C% ≤ |
0.30 |
0.4 |
0.5 |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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