... used in pharmaceutical raw material,textile dyeing and printing,metal-mine-selecting,and laundering.In macromolecule material industry,it is ... metallic mine3, dyeing auxiliary; 4, rubber accelerator; 5, developer and toner; 6, plating additive; 7, used in the production of ... dioxide ; 11, chemical reagent; 12, blueprint used in blueprint and clean boiler. 4) Packing: in polypropylene bag, lined with ...