2011年5月11日星期三

Copper Sulphate

Used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides......
Copper Sulphate
CAS: 7758-99-8
EC No: 231-847-6
Molecular Formula: CuSO4·5H2O
Molecular Weight: 249.6796
 
Appearance: Odorless, blue triclinic crystalline powder
 
Specification:
 
Copper Sulfate Pentahydrate 98% Plating Grade
Specification:
Purity: 98% min
Cu: 24.9% Min
CI:  0.02%Max
Fe: 0.25% Max
As: 0.006Max
Water Insoluble: 0.02% Max
Sb: 0.006% Max
 
 
Copper Sulfate Pentahydrate 98% Feed Grade
Specification:
Purity: 98.5% min
Cu: 25.0 % max
Water insoluble:0.2% max
As:0.0005% max
Pb:0.001% max
 
Usage: As a material of copper salts in the chemical industry. Used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides.
 
Packing: 25Kg in plastic woven bags with plastic lining
Resource:

http://www.ecvv.com/   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

标签:

0 条评论:

发表评论

订阅 博文评论 [Atom]

<< 主页