We strengthen the internal management of the company and continually innovate the technology of our Chlorides, Magneisum Chloride hexahydrate, Food Grade UREA. For a long time, the company firmly believes that science and technology are productivity, and is constantly committed to improving technology. Our professional production and personalized services provide customers with more complete and more convenient services. We have formed a management advantage with distinctive characteristics and excellent corporate culture, and have a good social image, corporate reputation and financing channels. To our shareholders, we provide a strong incentive to continue to maintain their investment confidence through solid performance returns.
1、Chemical Name: Zinc Sulfate monohydrate
2、Molecular Formulam: ZnSO4·H2O
3、Molecular Weight: 179.44
4、CAS: 446-19-7
5、Character: It is colorless transparent prism or spicule or granular crystalline powder, odorless. It’s easily soluble in water and aqueous solution is acidic to litmus. It’s slightly soluble in ethanol and glycerin. It will loses water at temperatures above 238℃;
6、Usage: It is used as nutritional supplement(zinc fortifier) and processing aid. It’s used in milk product, infant food, liquid and milk drinks, grain and its’ products, table salt, soft drinks, maternal formula and coco powder and other flavor nutritional solid drinks.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification | GB25579-2010 | FCC VII |
Content,w/% | 99.0-100.5 | 99.0-100.5 |
Arsenic(As),w/% ≤ | 0.0003 | ———— |
Alkalis and Alkaline Earths,w/% ≤ | 0.50 | 0.50 |
Acidity, | Pass Test | Pass Test |
Selenium(Se),w/% ≤ | 0.003 | 0.003 |
Mercury(Hg),w/% ≤ | 0.0001 | 0.0005 |
Lead(Pb),w/% ≤ | 0.0004 | 0.0004 |
Cadmium(Cd), w/% ≤ | 0.0002 | 0.0002 |

We hope to keep in-depth communication with you on the latest developments and best innovations in the field of Zinc Sulphate Monohydrate 33% Graular for Feed Use. With a worldwide sales network and fast freight services, we warmly welcome new and old customers to inquire. It is the pride and glory of our staff to make contributions to your business building. It is your wise choice to choose our products. We strive to make every employee's enthusiasm, initiative, and creativity fully displayed.
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