- MOQ20 Metric Ton
- Brown or greymetallic powder
- Supply TypeManufacturer
- Preferred Buyer Location All over the world
Zinc ash or zinc dust molecular formula: zn cas no.: 7440-66-6(4.3 class hazardous goods) appearance: brown or grey metallic powder storage: it is easy to wet and turn into lump, should be stored in ventilated, dry and fire-proof storeroom.
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