The company always adheres to the business philosophy of "Quality wins customers, integrity wins the future", and is guided by user needs to provide customers with high-quality Rood Grade Trimagnesium Phosphate, Sodium Acetate Trihydrate, Food Grade Zinc Sulfate Monohydrate production solutions. We serve you wholeheartedly. We build corporate culture, practice corporate core values and bring into play corporate cohesion. Our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients. We regularly organize employees to go out for study and training to improve our comprehensive market competitiveness.
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 |

With our development strategy of 'satisfying customer needs as the center, improving customer benefits as the foundation, technology as the backing, market-oriented and quality as the guarantee', we will manufacture high-quality Potassium Sulfate 99min% -Qingdao Hisea Chem Co., Ltd and continue to meet and exceed customer needs. We insist on quality, environment and occupational health and safety management as the core of our production and operation, and keep pace with international standards in quality and environment management. To win the market, an enterprise must strengthen its ability to develop professional technology, build and maintain its own advantages in a certain aspect.
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