Industrial grade Zinc sulfate,zinc sulphate
Description:
1. Product name: Zinc Sulphate Mono/Hepta
2. Chemical formula: ZnSO4 • H2O / ZnSO4 • 7H2O
3. Molecular Weight: 179.46 / 287.56
4. CAS No.: 7446-19-7 / 7446-20-0
5. H.S. Code: 2833293000
6. physical characteristics: White powder or crystal, easily soluble in water and insoluble in alcohol and ketone
Specification:
ITEM | ZnSO4 • H2O | ZnSO4 • 7H2O | Granules |
Purity, %≥ | 98 | 98 | 98% |
Zinc (Zn), %≥ | 35.5 | 22.5 | 33.5% |
Water Insoluble , %≤ | 0.05 | 0.05 | 0.05 |
Heavy Metal (Pb), %≤ | 0.001 | 0.001 | 0.001 |
Arsenic (As), %≤ | 0.0005 | 0.0005 | 0.0005 |
Cadmium (Cd)≤ | 0.001 | 0.001 | 0.001 |
Product | Zinc sulphate monohydrate |
Zn | 36% min |
As | 5ppm Max |
Cd | 10ppm Max |
Pb | 10ppm Max |
Hg | 5ppm Max |
Fe | 100ppm Max |
Insoluble matter in water | 0.01% Max |
Appearance | Fine white Free Flowing Powder granular Snow white Color. |
Granular | Zn: 35.5% min, or 36% min (Bangladesh Standard) Pb/As/Cd: 10 ppm max, Size: 2-4mm, 1-3mm |
Usage
- First the main application is as a coagulant in the production of rayon.
- Zinc sulfate is also used to supply zinc in animal feeds, fertilizers, and agricultural sprays. Zinc sulfate, like many zinc compounds, can be used to control moss growth on roofs.
- Furthermore it can be used as in electrolytes for zinc plating, as amordant in dyeing, as a preservative for skins and leather and in medicine as an astringent and emetic.
If the crop is lack of this micronutrient it will terminal growth long and slender with few lateral buds;Chlorosis pronounced at the base of the leaf. Crinkling and reddening of leaf edges possible. like the following picture
Founded in 2004, SHIJIAZHUANG BETOP MAGNESIUM ZINC TECHNOLOGY Co., Ltd. is located in the attractive city, SHIJIAZHUANG. With 107 National express, Beijing-Guangzhou railway and Beijing-Shenzhen thruway through from north to south, the position enjoys convient transportaion and extramely advantageous geographical positions.
BETOP has RMB 10 million of registered assects, covering an area of 60 Chinese acres. 150 employees worked for us, of whom professionals and technicians take up 1/5.
In May, 2005, we passed the ISO9001: 2000 International Standard Quality Management System Certification. Insisting that the service be taken as the center and the quality be taker as the ain, we have built a comprehensive qualit assurance system in the company and good sales network in the market, we gained recognization from numbers of customers for exact and fine assay, high standard of product quality, advantageous price and prompt delivery. With expanding of market, we further adjust the product structure, enlarge the scale and develop more application field based on scientific management, BETOP targets to be a trans-regional, cross-industry chemical group corporation in future.
We have established a comprehensive sales network in the major ciries of China, its wholly-owned subsidiary, SHIJIAZHUANG BETOP magnesium zinc technology Co., Ltd. Was founded and obtained the export entitlement in 2009, presently, our products have been exported to South Korea, Spain, Egypt, Japan, Turkey, Burma, Thailand, India, Vietnam. We are willing to be cooperation partner with all the customers on the basis of mutual respect and reciprocal trade.
