.1.has passed the ISO 9001 and FDA in USA Authentication 2.provide the high quality magnesium sulphate 3.use for fertilizer

fertilizer magnesium sulphate

have formal REACH registered in EUR

 

Molecular Formula: MgSO4·7H2O. 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, Storage and Transportation: Knitting bags with plastic liners,25kg,40kg,50kg per bag. Stored in dry and cool place.Protection from sunshine,rain,moisture.

Technological index

name of index	first class	up to standard
( MgSO4¡¤7H2O)%	≥98.0	≥95.0
iron (Fe)%	≤ 0.005	≤ 0.01
(as Cl)chloride%	≤ 0.30	≤0.50
insoluble in water%	≤0.10	≤0.15

fertilizer magnesium sulphate