| Customization: | Available |
|---|---|
| Applied animal classification: | Livestock |
| Certification: | CCC, CE, ISO, QS, RoHS |
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| Item | Indicator | ||
| Purity (as ZnSO4·H2O) | ≥ 98.0% | ||
| Zinc Content (as Zn) | ≥ 35.7% | ||
| Insoluble Matter | ≤ 0.02% | ||
| pH Value (50g/L solution) | 4.0 - 5.0 | ||
| Chlorides (as Cl) | ≤ 0.20% | ||
| Heavy Metals (as Pb) | ≤ 0.002% | ||
| Iron (Fe) Content | ≤ 0.008% | ||
| Manganese (Mn) Content | ≤ 0.01% |
Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.
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