Our company has set up a research and development center, which is committed to continuously improving zinc sulphate, Magnesium hydrogen orthophosphate, Potassium Phosphate Mono Basic quality and technical content. With the expansion of our business, we are eager for talents and welcome outstanding talents to join us. Under the mode of group development, we will expand the scope of product services and realize product diversification and differentiation. We continuously drive innovation to respond to the rapidly changing financial market and business innovation. We continue to enhance our product development and design capabilities, shorten the product design cycle, and improve our economic efficiency.
1、Chemical Name: Potassium Sulfate
2、Molecular Formula: K2SO4
3、Molecular Weight: 174.26
4、CAS: 7778-80-5
5、Character: It occurs as colorless or white hard crystal or as crystalline powder. It tastes bitter and salty. Relative density is 2.662. 1g dissolves in about 8.5mL of water. It’s insoluble in ethanol and acetone. The pH of 5% aqueous solution is about 5.5 to 8.5.
6、Usage: It is used as seasoning and salt substitute.
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 | FCC VII |
Content(K2SO4) ,w/% | 99.0-100.5 |
Lead(Pb),mg/kg ≤ | 2 |
Selenium(Se),mg/kg ≤ | 5 |

The strong combination of quality-first concept and talents, production equipment has strongly ensured the stable performance and excellent quality of our series of Potash Alum/Water Treatment Alum/Potassium Aluminium Sulphate 99.9%, which has established our position in the industry. Our company has reliable production testing equipment and advanced management to ensure that the product quality is stable and meets the standards. Our company adheres to the spirit of customer first, honest management and unity, and has gained good reputation in the same industry and customers.
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