Zin ash 70%
Zinc dust
CAS number: 7740-68-6
Hs: 2620190090
Appearance: Fine metal powder

Application: Zinc ash is mainly used for refining of metal zinc or zinc salts as well as the synthesis of other synthetic chemical fertilizers etc.

Packing: 50kg plastic woven bags lined with polythene bags, inside with plastic coating bags or 1000kg big bags as buyer required.

Primary Competitive Advantages :
1.Good and High Quality
2.Competitive Prices
3.FREE sample
If u need more information,pls contact with me:katherineshengbang(at)gmail(dot)com

Over-all zinc:---------------70% min
Metal zinc:------------------65% min
Pb----------------------------0.02% max
CD----------------------------0.2% max
Fe-----------------------------0.2% max
Acid insolubles------------0.005% max
Average particle size-----7μ M max
Largest gram size--------45μ M max