Specificity: colour prismatical or needle-shaped crystal ,odourless,taste cool,salty, bitter, relative gravity: 2.65, steady in damp air under 48°C,when it is in warm and hot air, it easily effloresce, easily solublein water (119.8%,20°C) and glycerine,insoluble in ethanol.PH=7.0.
Quality standard:
Name of index
FCC-V
Content(As MgSO4·7H2O )%≥
99.5
Lead(Pb) ,% ≤
0.0004
Loss on ignition%
40-52
Selenium(Se)%
0.003
USES: In food industry, it is used as nutritional supplement, solidification, the flavor increase,rocess helper,brew additive, when adding Magnesium in brew water,as nutritional supplement to improve ferment in brew, the improvement of the synthesizes drink taste(0.002%); adjusting the aqueous degree of hardness.
Packing: It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer.The net weight of each bag is 25kg.
Storage and Transport: It should be stored inntilative and clean warehouse,kept away from moisture and hot,futhermore, it should be stored separately from poisonous. Its expiry date is one year.