Copper sulfate
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- Category :
Inorganic chemicals
- CAS NO : 7758-99-8
- EC NO :
- Molecular Formula : CuSO4??5(H2O)
- Main Specifications : 98%
- Synonyms : Blue Copper;Blue stone;Blue Vitriol;copperfine-zinc;Copper(II)Sulfate Pentahydrate;Cupric sulfate, pentahydrate;copper (II) sulfate pentahydrate (1:1:5);Copper sulfate pentahydrate;Fehling A solution;Fehling solution A;Hi-chel;natural chalcanthite;roman vitriol;salzburg vitriol;Sulfuric acid, copper(2+) salt (1:1) pentahydrate;sulfuric acid, copper (2+) salt, pentahydrate;triangle;Cupric sulphate pentahydrate;Copper (II) sulfate;Copper sulfate,feeded;Copper sulfate,medicinal;Copper Sulphate Pentahydrate;
Package: N.W.25kg bags
Uses : Copper Sulphate is used for extracting the other copper, is also used as a textile mordant, agricultural pesticides, fungicides, and for water treatment. As a mordant for cotton and silk; used to produce green and blue pigment; used as insecticides, bacte
Molecular Structure:
Product description:
1.Properties:
Product Name: Copper Sulphate
CAS NO.: 7758-99-8
EINECS NO.: 231-847-6
H.S Code:2833250000
Molecular Form: CuSO4.5H2O
Molecular Weight: 249.68
Density: 2.284g/cm3.
Properties: 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℃.
2.Applications:
Copper Sulphate is used for extracting the other copper, is also used as a textile mordant, agricultural pesticides, fungicides, and for water treatment. As a mordant for cotton and silk; used to produce green and blue pigment; used as insecticides, bactericide for water, antiseptics for wood, catalyst for tannage, electrocopper, battery. carving and so on ; used in mining industry and as raw materials of other chemicals.
3.Specifications:
Standard:HG2932-1999
Item Index
CuSO4?5H2O (%) ≥98 ≥96 ≥94
Cu (%) ≥25.06 ≥24.5 ≥24.0
Water insoluble (%) ≤0.2 ≤0.2 ≤0.2
Pb (%) ≤10 ppm ≤10 ppm ≤10 ppm
As (%) ≤4 ppm ≤4 ppm ≤4 ppm
Fineness 20-40 mesh ≥95% passing rate
40-80 mesh ≥95% passing rate
≥80 mesh ≥95% passing rate
4.Packing Details:
The goods will be packed in NW.25kgs plastic woven bags within PE liner,or NW.1250kgs jumbo bags within PE liner.
25MT will be loaded in 20’GP
5 Storage:
Store 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.
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