Views:730 Author:VV Publish Time: 2016-08-23 Origin:Rech Chemical Co. LTD
Magnesium sulfate produced by Rech Chemical refers two grades, Spin-dry Grade and Warm-dry grade magnesium sulfate. There’s just only a heat process more in dry grade zinc sulfate manufacturing than those in Spin-dry grade. This added working procedure could fully dry grade magnesium sulfate heptahydrate so that there will be less likely to cause false agglomerate after a long time of transportation.
There’re three kinds of specifications for Warm-dry grade magnesium sulfate:
Small particles 0.1~1 mm
Medium particles 0.2~3 mm
Large particles 2~4 mm
According to preliminary statistics, Spin-dry grade magnesium sulfate heptahydrate is widely used in India, Pakistan, southeast Asia and Bangladesh, especially Bangladesh for the most. However, Warm-dry grade magnesium sulfate heptahydrate is mainly applied in Europe, America, and in Australia. Such warm-dry grade magnesium sulfate heptahydrate receives very good popularity in these coutries.