Pharmaceutical grade zinc chloride Quality standard:
Quality inspection item | Index Value |
Zinc chloride content % | 98%min |
Fe % | ≤0.001% |
SO42- % | ≤0.01% |
Pb % | ≤0.0005% |
Moisture % | 0.3% |
Powder | 300mesh |
Pharmaceutical grade zinc chloride is a pharmaceutical intermediate, used in organic synthesis as a highly efficient catalyst, the amount is not large, the requirements are anhydrous, can also produce organic zinc salt.
Feature:
1. High content, low impurities, easy to dissolve and disperse, high catalytic efficiency.
2. Washed zinc ash, refined hydrochloric acid, anhydrous process.
3. Waterproof, isolated air, imported packaging materials, sealed packaging.
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 | Shipment Pictures, ZZCC welcome your order inquiry. 1). Favorable price&Top quality. 2). Enough in stock&Prompt deliver. 3). Free samples for initial trial order. Export Packing: 25kg bag. Delivery Time: Usually within 5-7working days after confirming the payment. Contact as below: Email:danae@qdsodaash.com Phone/WhatsApp:+8615064812331 Skype:danae008172 |