1.Product name: Zinc Ash/Zinc Powder
2.Chemical formular: Zn
3.CAS No.: 7740-68-6
4.HS Code: 2620119090
5.Usage: Production of zinc chloride, zinc oxide, zinc ammonium chloride fertilizer, paint. 6.Specificitions: Re: Nomal zinc ash (formed during zinc cathode) Zn...................80.00%min Cd...................0.010%max Cu...................0.0050%max Fe...................0.0100%max Ni...................0.050%max Pb...................0.0300%max Size.................0-3mm 90% Re: Galvanised zinc ash Zn...................75.00%min Cd...................0.010%max Cu...................0.010%max Fe...................0.150%max Ni...................0.050%max Pb...................0.1%max Size.................0-3mm 90%