Magnesium Sulfate Heptahydrate By Laizhou Zhongda Chemicals Co.,ltd..

We are offering our customers a wide range of Magnesium Sulfate Heptahydrate, which are available following Specifications :-
Molecular Formula: MgSO4A.7H2O. Molecular weight:246.48.

Characteristics:
--White exiguous acicular or oblique-pillar crystal. Smell-less, tast-bitter. Easily efflorescent at dry air.
--Speciific gravity is 1.68.
--Freely soluble in water. Solublein its own water at 67.5oC.Slightly soluble in ethanol and glycerin.
--Dcomposing is heatedup. Lossing 4 crystal waterat 70-80oC.About at 200oC, lossing all of its crystal water becomes anhydrous compounds.
Use:
--Mainly used in fertilizer, tanning, pringting and dyeing, activator, papermaking, plastic, porcelain, pigment matchmaking, dynamite and fireproof materials making.
--Can used in pringting and dyeing delaine as the aggravating reagent of calico or silk, and as filling up of wooden-cotton products.Be used as Epsom salts at medicine.

Packing:Knitting bags with plastic liners, 25kg, 40kg, 50kg per bag.
Storage :Stored in dry and cool place.Protection from sunshine, rain, moisture.