MgSO4.7H2O magnesium sulfate heptahydrate
Molecular formaula: MgSO47H2O molecular weight: 246.46

Charateristics: no-color o white crystal, bitter or salty taste, odourless, have no nature of efflorescence.

Use: mainly applying to feed additive, diarrhoea. As for it's saturated solution by used outside, it can have such functions as dephlogisticate, detumescence, poison discharging pain relieving, inhibitory central nervous system and anti-convalsions etc.

In addition, it can be used in the fields of weighing medicine of printing and dying thin cotton cloth, silk, stuffing of kapok products, grass-making, fertilizer, China, paint, match, explosive and fireproof materials and so on.

Technology Index:
Index name   Index
 high-grade  first-grade
MgSO4.7H2O %¡Ý  99.5  99
Cl %¡Ü  0.001  0.014
Pb %¡Ü  0.001  0.001
As) %¡Ü  0.0002  0.0002
Fe %¡Ü  0.0015  0.002
About thin degree it can pass experiment screen of W=400um. ¡Ý  95  95

Storage: sealing, preservation in drying place. Guaranteed quality expiration is three or four years.

Packing: plactic weaving bag, on level plactic lining, net weight 25kg per bag.