Magnesium Sulphate Powder

Supply TypeManufacturer, Exporter
Preferred Buyer Location All over the world

Magnesium sulphate is an inorganic salt with the formula MgSO4(H2O)x where 0≤x≤7. It is often encountered as the heptahydrate sulphate mineral epsomite (MgSO4•7H2O), commonly called as Epsom salt. Magnesium sulphates are common minerals in geological environments. Their occurrence is mostly connected with supergene processes. Some of them are also important constituents of evaporite potassium-magnesium (K-Mg) salts deposits.

View More Details

Send Enquiry

Specifications

Sr. No	Parameters	Unit	Specified value
1	Description	Visual observation	White crystalline or brilliant crystals
2	Appearance of 10% solution (By visual observation)	% w/v	Solution in water should be clear & colourless
3	pH(5% aqueous solution)	% w/v	5.0 – 8.2
4	Assay ( On dried basis)	% w/w	Min. 99.0 %
5	Magnesium (as Mg)	% w/w	Min. 9.7%
6	Acidity or alkalinity	% w/w	NMT 0.2 ml of 0.01M NaOH/HCl is required to change colour
7	Loss on drying (400°C)	% w/w	48.0 – 52.0 %
8	Chloride (as Cl)	% w/w	Max 0.005 %
9	Iron (as Fe)	% w/w	Max 0.001 %