Jyoti Dye Chem Agency is the manufacturer of Copper Sulphate without lumps. Jyoti Dye Chem Agency is an ISO 9001: 2000 Certified Company. Copper Sulphate without lumps is a very versatile chemical with extensive range of uses in industry. It is used as raw material for the production of many copper salts. Copper Sulphate without lumps is generally used as insecticide in agriculture and wood industry.