Copper Sulphate Powder and Crystal is a high purity industrial grade product, with a purity of 99%. It is a form of copper sulphate and has CAS No. 7758-98-7. The product is available in powder form, which makes it easy to handle and use. It has excellent solubility, making it suitable for a wide range of applications. Copper Sulphate Powder and Crystal is commonly used as a fungicide and pesticide in agriculture, as well as in the manufacturing of copper fungicides, insecticides, and wood preservatives. It is also used in the production of copper salts, dyes, pigments, and catalysts. The product is stored in a dry place to ensure its quality remains intact.