FM: MgSO4.7H2O
Main Content: 99.5% min
Mg: 9.68% min
Solublity: Soluble in water
HS CODE: 2833210000
CAS No.: 10034-99-8
pH value: 5-9.2
The photos of magnesium sulphate heptahydrate below were taken in our magnesium sulphate heptahydrate factory, Tianjin Xingyu Fertilizer Industry Co., Ltd. It shows the MgS heptahydrate with the specification: size 0.1-1mm, purity 99.5% min.
Magnesium sulfate heptahydrate is the most common kind of magnesium sulfate, which is white crystal at normal temperature and is easily soluble in water. When exposed to the air for a long time, magnesium sulfate heptahydrate will oxidize into small white particles or white powder.
Tianjin Xingyu Fertilizer Industry Co., Ltd.(abbreviated as XYF) is a magnesium sulphate heptahydrate factory, also a supplier and manufacturer of magnesium sulfate heptahydrate, magnesium sulfate anhydrous, magnesium sulfate monohydrate and kieserite. The annual output of magnesium sulphate can reach 80000 tons. There are always magnesium sulphate in stock in our warehouse.
Plant area: Our factory 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 above photo was taken in the workshop of magnesium sulphate heptahydrate. On the left is the production equipment of magnesium sulfate heptahydrate, crystallization tank, and on the right is the finished product, packaged in 25kg bags in stock. The 25kg bags inside the big bag also can be seen farther away.
This photo was taken in the warehouse. At that time, workers were loading containers in the warehouse, with 25 tons of 1000 bags per 20'GP. We can load containers in the factory to avoid damage to the bags during transportation.
Our raw material is virgin material, that means with best sulphuric acid, and as a magnesium sulphate
heptahydrate factory, we have two factories, one is in Tianjin city, most products are for bulk vessel,
another is in Shandong province, which most suitable for container loading.