Sulphate Pentahydrate Crystal Feed Grade Copper Sulfate
copper sulphate-ally2
Dark blue triclinic crystals or blue crystalline particles or powders. It has an unpleasant metallic taste. Slow weathering in dry air. The relative density is 2.284. Higher than 150~C to form white and easily absorbent anhydrous copper sulfate. Decompose to copper oxide at 650ºC. Soluble in water (26.3g/100g, 20ºC), acidic, 0.1mol/L aqueous solution Ph value of 4.17(15ºC). Soluble in glycerol, soluble in dilute ethanol, insoluble in anhydrous ethanol.
Delivery
FOB
minimum order
7 metric tons
Supply Ability
5000metric tons / Month
Country of Origin
China
Stock Time
7Day
Quantity
US $1300.00 - US $2500.00 / metric tons
Product Description
Cupric sulfate
Dark blue triclinic crystals or blue crystalline particles or powders. It has an unpleasant metallic taste. Slow weathering in dry air. The relative density is 2.284. Higher than 150~C to form white and easily absorbent anhydrous copper sulfate. Decompose to copper oxide at 650ºC. Soluble in water (26.3g/100g, 20ºC), acidic, 0.1mol/L aqueous solution Ph value of 4.17(15ºC). Soluble in glycerol, soluble in dilute ethanol, insoluble in anhydrous ethanol.
Dye industry is used to produce copper containing mono azo dyes such as reactive brilliant blue, reactive violet, phthalocyanine blue and other copper complexing agents. It is also an accelerator of organic synthesis, flavor and dye intermediates.
The pharmaceutical industry is often used directly or indirectly as astringent and auxiliary raw materials for the production of isoniazid and pyrimethamine.
Coatings industry used copper oleate as a toxic agent for ship bottom antifouling paint.
Electroplating industry is used for sulfate copper plating and wide temperature full bright acid copper plating ion additives.
Food grade used as antimicrobial agent, nutritional supplement. It is used in agriculture as a pesticide and a copper-containing pesticide.
Specification
Copper sulfate Specification
ITEM | Flotation Grade | Industrial Grade | Feed Grade | Electroplating Grade |
CuSO 4.5H 2O %≥ | 96 | 98 | 98.5 | 99 |
Cu %≥ | 24.5 | 25 | 25.1 | 25.2 |
H 2SO 4 %≤ | 0.2 | 0.2 | 0.2 | 0.2 |
Water Insoluble%≤ | 0.2 | 0.2 | 0.2 | 0.1 |
Pb ≤ | 10ppm | 10ppm | 10ppm | 10ppm |
As ≤ | 5ppm | 5ppm | 4ppm | 5ppm |
Detailed Photos
Application
Use of copper sulfate
In the chemical industry, it is used to manufacture other copper salts such as cuprous cyanide, cuprous chloride, cuprous oxide and other products.Dye industry is used to produce copper containing mono azo dyes such as reactive brilliant blue, reactive violet, phthalocyanine blue and other copper complexing agents. It is also an accelerator of organic synthesis, flavor and dye intermediates.
The pharmaceutical industry is often used directly or indirectly as astringent and auxiliary raw materials for the production of isoniazid and pyrimethamine.
Coatings industry used copper oleate as a toxic agent for ship bottom antifouling paint.
Electroplating industry is used for sulfate copper plating and wide temperature full bright acid copper plating ion additives.
Food grade used as antimicrobial agent, nutritional supplement. It is used in agriculture as a pesticide and a copper-containing pesticide.
Packaging & Shipping
1.Packaging: 25KG/ plastic woven, 25tons/20GP, ascustomer'requirment.
2.Delivery Detail: Prompt delivery by Sea transport after payment confirmed.
