... in producing polypropylene cyanogens; 5.Intermedium dyeing agent, silk agent, and sizing agent in dyeing and weaving industries. 6.It can ... particle,III type is achromatic transparent solution.Usesused in battery, plating, active carbon, washing coal, or used as dehydrating agent, ... Standard.Notewe can product according to your requirement battery grade Zinc dichloride battery grade Zinc chloride 98%