Magnesium sulphate heptahydrate suppliers

The workshop of magnesium sulphate heptahydrate: 

As magnesium sulphate heptahydrate suppliers, our magnesium sulfate heptahydrate workshop has two raw material reaction tanks and more than 30 crystallization tanks. The raw materials magnesium oxide and sulfuric acid react in a reaction tank and are filtered before flowing into a crystallization tank. After cooling and crystallization in the crystallization tank, solid-liquid separation is performed. The separated solid is wet magnesium sulfate heptahydrate. After being dried by a dryer, it is dry magnesium sulfate heptahydrate. 

For wet magnesium sulfate heptahydrate, the purity is at least 98%; for dry magnesium sulfate heptahydrate, the purity is more than 99.5%. The size is 0.1-1 mm, for both of them.  

About XYF: Tianjin Xingyu Fertilizer Industry Co., Ltd.(abbreviated as XYF), is the only magnesium sulphate heptahydrate suppliers located in Tianjin, China. Our magnesium sulphate factory has a long history, it has been 30 years since 1993. Our factory is located in the Industrial Zone of Chenguantun Town, Jinghai District, Tianjin City, which is only 80 kilometers away from Tianjin Port. Therefore, we have a good location and convenient transportation, which provides favorable condition for our export business. Our annual output of magnesium sulphate can reach 100000 tons. 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.

As magnesium sulphate heptahydrate suppliers, we can offer the following certificates of magnesium sulphate heptahydrate and our company:

After production, we will provide our certificate of analysis report to customer;

If customer needs, the third party's inspection report will supply such as test the assay, water soluble, heavy metal;

and when book the vessel the Maritime transportation appraisal certificate should be provided to shipping forwarders.