magnesium sulphate heptahydrate 99.5% MIN

magnesium sulphate heptahydrate , magnesium sulfate heptahydrate. We are a manufacturer. We can supply you the highest quality

magnesium sulphate heptahydrate , magnesium sulfate heptahydrate

1,Properties: Molecular formula:MgSO4 7H2O, Molecular weight:246.48, white or colorless crystal, 2, Technical index

No.	Name	Index
1	Appearance	white crystal
2	PH	5-7
3	Clarity of solution	clear
4	Chloride %	≤0.010
5	Iron salt %	≤0.0003
6	Heavy metals %	≤0.0002
7	Arsenic salt %	≤0.0001
8	Purity %	≥99.5%

3, Uses: there are no toxic matter, thus it is widely used in drug, fertilizer, leather, printing, dyeing, pigment, ceramic, explosive, match, fireproof material, ma gnesium salt and feed additive

magnesium sulphate heptahydrate 99.5% MIN