Products
- Other Inorganic Salts[6]
- Other Inorganic Chemicals[6]
- Alkali[3]
- Chloride[3]
- Sulphate[6]
- Food Additives[5]
- Organic Acid[5]
- Chemical Auxiliary Agent[6]
- Carbonate[4]
- Halide ( Except Chloride )[5]
- Oxide[1]
- Other Chemicals[1]
- Chemical Reagents[1]
- Daily Chemicals[2]
- Chlorate[2]
- Other Food Processing Machinery[3]
- Starch[2]
- Fryer[1]
- Inorganic Acids[2]
- Other Organic Chemical[1]
- Water Treatment[1]
- Amine[1]
- Other Rubber Products[1]
Contact Us
- Contact Person : Mr. Rui Mike
- Company Name : NGO Chemical (Tianjin) Trade Co., Ltd.
- Tel : 86-22-28261301
- Fax : 86-22-28261300
- Address : Tianjin,Tianjin,4-4-1501 Jindayuan,Jiulong Road
- Country/Region : China
- Zip : 300204
Product Detailed
Related Categories:Sulphate
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Zinc sulfate Heptahydrate
Specification:
superior quality fist grade qualify grade
Zn content≥% 22.0 21.0 20.0
free acid content≤% 0.1 0.2 0.3
Pb content≤% 0.002 0.005 0.01
Cd content≤% 0.002 0.002 0.003
As content≤% 0.002 0.005 0.007
Zinc sulfate Heptahydrate