1.Supply 3000T/month 2.CIQ ,ISO9001,SGS quality certificate 3.Timely delivery 4.Legitimate full set of documents Application and characterThe ... coating, dressing medicament, chemical industry, glass, ceramics, building materials and other fields. Special products which content Ba, Ca etc. chemical ... . Net weight 25kg.or 50kg.More about our products and company: Supply all kinds of Spheroidizing Agent