Purity:
MgSO4.7H2O: 99%
MgSO4: 48.36%
MgO: 16.2%
Mg: 9.68%
S: 12.8%
Size: 0.1-1 mm
Magnesium sulphate usually refers to magnesium sulphate heptahydrate, because magnesium sulphate heptahydrate has moderate content, wide range of use, low price, large output, and the performance is stable. Heptahydrate magnesium sulphate in agriculture is white crystal powder, and the size of the powder is 0.1-1mm. There are also crystal geanular, like size 1-3mm, 2-4mm. The following photos show the crystal powder.
Magnesium sulphate factory established in 1993: Tianjin Xingyu Fertilizer Industry Co., Ltd. is a factory established in the year of 1993, which is specilized on producing of magnesium sulphate. It has been 30 years so far.
Main products: Magnesium sulphate in agriculture - heptahydrate, anhydrous, monohydrate; kieserite; magnesium oxide; ammonium sulfate; and other agricultural fertilizers.
Annual output: Our annual output of magnesium sulphate can reach 80000 tons. There are always magnesium sulphate in stock in our warehouse.
Major exporting countries: Our magnesium sulphate are mainly export to other countries, such as Malaysia, South Korea, Japan, Thailand, Canada, Australia, and so on. Our sales network covers more than 30 countries and regions in Southeast Asia, Europe, America, etc.
Magnesium sulphate in agriculture is the most usage of our product. Our products are also can be
used for paper making, water treatment and so on.