Магния сульфат безводный

Detailed product desceription: Name: Magnesium Sulphate Molecular formula: MgO4 Molercelare weight 246.8 Characteristics: 1. white exiguous acicular or ablique-pillar crystal, smell-less , taste bitter, easily efforescent at dry air. 2. Freely soluble in water, solubein its own water at 67.5, slightly soluble in ethanol and glycerin. 3. Specific gravity is 1.68 4. Decomposing is hateup, lossing 4 crystal water at 67.5. About 200, losing all of its crystal water becomes anhydrous. Usage: 1. Mainly used in fertilizer, tanning, printing and dyeing, activator, papermaking,plastic,porcelain, pigment, match making. 2. Can usedin printing and dyeing as delaine as the aggravating reagent of calico or silk , and al filling up of wooden cotton products, 3. Be used Epsom salts at Medicine