Min. Order Reference FOB Price
1 Ton US$2,000.00-2,500.00 / Ton
Product Description
Sulphur Mine China Chemicals Dithiophosphate 25 Dithiophosphate 25 Item Specification Appearance Black-brown Oily Liquid Mineral substance % 60~70 Mineral substance % 10~13 Uses: Medicinal sodium ethyl black for copper, lead, nickel and other metal sulfide ore and gold, silver and ...