Magnesium sulphate manufacturing

About MgS - magnesium sulphate: 

The magnesium sulphate in the pictures is magnesium sulphate heptahydrate, it is white crystalline solid. 

The raw materials of magnesium sulphate manufacturing are magnesium oxide and sulfuric acid. In our opinion, good raw material is one of the key points to ensure the quality of the magnesium sulphate. So we have developed our own high-quality magnesium mine base in Liaoning Province to provide us with better magnesium oxide, in the meanwhile, we use high-quality sulfuric acid as raw material to ensure the quality of final products.

The purity of magnesium sulphate heptahydrate is 99% min. The color is pretty white, because that we use the high-quality raw material, especially the sulfuric acid. Only good sulfuric acid can ensure the white color of the finished product, and bad sulfuric acid will not only lead to yellowish color of the finished product, but also the content of magnesium sulfate is low.

Magnesium sulphate manufacturing factory founded in 1993:

Tianjin Xingyu Fertilizer Industry Co., Ltd.(abbreviated as XYF) is supplier and manufacturer of magnesium sulphate heptahydrate, magnesium sulphate anhydrous, magnesium sulphate monohydrate and kieserite. Our factory is located in Jinghai, Tianjin, China, and the geographic distance is only 80 kilometers from our factory to Tianjin port, covers an area of about 20000 square meters. We have three workshops, covering an area of about 8000 square meters, and two warehouses, one is for raw material, another is for goods in stock.

The production process for magnesium sulphate manufacturing: Magnesium oxide and sulfuric acid are reacted, filtered, and the filtered liquid needs to be cooled and then crystallized, and then solid-liquid separation is carried out. The separated solid is magnesium sulphate heptahydrate, and after drying, it is dried magnesium sulphate heptahydrate, and the content of dried magnesium sulphate heptahydrate is higher.