- Feed Additives[2]
- Chemical Process Equipment Parts[1]
- Carbonate[1]
- Chloride[1]
- Other Inorganic Chemicals[1]
- Sulphate[10]
- Contact Person : Ms. Li Lina
- Company Name : Guangxi Wuxing Chemical Industry Co., Ltd.
- Tel : 86-771-5503626
- Fax : 89-771-5503353
- Address : Guangxi,Nanning,Nanning Mayor Lake, the southern section of transit ZhongTian Century Garden Area A, Unit 6,1206 Housing
- Country/Region : China
- Zip : 530022
New Zinc sulphate heptahydrate
NAME :ZINC SULPHATE ZnSO4.7H2O
Quality standard:
ZnSO4.7H2O% Zn % As % Pb % Cd% | ≥97.3 ≥22 ≤0.0005 ≤0.0010 ≤0.0020 | 98 22 0.0001 0.0003 0.0002 |
Function:
First,Used as a mordant, wood preservative, papermaking industry bleaching agent, also used in medicine, synthetic fiber, electrolysis, electroplating, pesticide and production zinc salt, etc
Second,For the preparation of zinc patching medicine, astringent, etc
Third, Zinc sulfate is allowed to use food zinc enhancer. China's regulation can be used for salt, usage for 500 mg/kg; In the infant food for 113 ~ 318 mg/kg; In the dairy products for 130 ~ 250 mg/kg; In the grain and its products for 80 ~ 160 rag/kg; In pinocytosis and milk beverage for 22.5 ~ 44 mg/kg.
Forth, Zinc sulfate is allowed to use food zinc enhancer. China's regulation can be used for salt, usage for 500 mg/kg; In the infant food for 113 ~ 318 mg/kg; In the dairy products for 130 ~ 250 mg/kg; In the grain and its products for 80 ~ 160 rag/kg; In pinocytosis and milk beverage for 22.5 ~ 44 mg/kg.
New Zinc sulphate heptahydrate
