selling copper sulphate pentahydrate crystal,low price
Negotiable /Metric Ton
Min.Order:25 Metric Tons
Qingdao Good Prosper Imp. & Exp. Co., Ltd.
Feed Grade Copper Sulphate Pentahydrate
Sky blue crystal granular or power,can soluble in water and diluted acetic acid. The solution appears as weak acidity. It will be effloresces slowly in dry air, and its surface will become white powder substance. Copper Sulphate will lose four crystal water when heated to 110, and will be changed into white copper sulfate anhydrous which is easy to absorb water when the temperature is higher than 150°C.
Specifications:
Item | Indicators | Results |
Appearance | Blue crystal | Blue crystal |
Assay (Cu) | 25.06% Min | 25.14% |
Assay (Cuso4) | 98.0% Min | 98.8% |
Arsenic (as AS) | 4ppm Max | 3ppm |
Lead (as Pb) | 10ppm Max | 8ppm |
Screen analysis(30 mesh) | 95% Min | 95% Min |
Application:
Feed grade: Supplement of copper element to the animals. Feed additives.
Fertilizer grade: Used as insecticides, fungicides of water, wood preservatives
Industrial grade: flotation technology, copper plating. Mordant for printing and dyeing.
Storage:
Copper Sulphate should be stored in cool, dry, ventilated warehouse. Keep away from fire, heating. Mixed with sour, alkali , food staff chemical are not permitted. Suitable staff for leakage should be prepared around the warehouse.