Copper sulphate Details
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° C.
2. Packing
Copper Sulphate 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
3...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.
Specification:
1) Purity: 94%, 96%, 98%Min
2)ISO, SGS, BV certified.
3)Appearance: Blue sky granular or powder
4)Package: 25kgs/bag or as requirement
|
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 |
Hebei Haiji International Trade Co., Ltd. is one of the ISO 9001-2008 Certified supplier of Chemical raw materials in China, which specialized in manufacturing and exporting organic and inorganic chemicals such as: paraffin wax, phosphates (Sodium Tripolyphosphate, Sodium Hexametaphosphate, Trisodium Phosphate, etc. ), Sodium Dichloroisocyanurate, Trichloroisocyanuric acid, Titanium Dioxide, Ethylene glycol, etc...
Since first day of its establishing by year of 2008, Haiji International is devoted to supply our customers with highest quality goods at most competitve price. Quality Based, Integrity Based is our tenet.
By the joint effort of every personel of Haiji, and certainly, the continuous support from everyone of our customers, we have established long term business with customers from Germany, U. S., Canada, Chile, Mexico, Peru, Argentina, Brazil, UAE, Saudi Arabia, South Africa, Tanzania, Algeria, and more than 20 others. The annual export value of last year was more than 4.1 million dollars in the year 2012.
Quality based, we promise to provide not only the qualified goods, but also all-sided pre-sales & after-sale quality guarantee, SGS, INTERTEK, CONTECNA, CIQ, BV, etc are all available to make pre-shipment or after-sale inspection for any single bag (drum) of our product.
We sincerely hope to create an honest, bright future together with your esteemed company, which begins by your first call, email or message to us, that will surely get our highest attention 24hours X 365 Days^...
