(A) Simple description of
Name | Magnesium Sulphate Heptahydrate | Place of Origin | Tianjin, Qingdao |
Other Name | Epsom salt, | Application | Agriculture, light industry, Food additives |
Solubility | Water | Shape | White powder, Granule |
CF | MgSO4.7H2O | Color | White |
Total Content | 98%,99.5%,99% | PH | 5-9 |
CAS NO | 10034-99-8 | Hs Code | 2833210000 |
Size | 0.1-1mm,1-3mm,2-4mm | ||
(B) Purity of each element
Item | Specification | ||
MgSo4. 7H2O | 98% Min | 99.0% Min | 99.5% Min |
MgSo4 | 47.87% Min | 48.36% Min | 48.59% Min |
MgO | 16.06% Min | 16.20% Min | 16.26% Min |
Mg | 9.58% Min | 9.68% Min | 9.80% Min |
Cl | 0.014% Max | 0.014% Max | 0.014% Max |
As | 0.0015% Max | 0.0015% Max | 0.0015% Max |
Fe | 0.0002% Max | 0.0002% Max | 0.0002% Max |
Heavy Metal | 0.0008% Max | 0.0008% Max | 0.0008% Max |
PH | 5-9 | 5-9 | 5-9 |
(C)Application:
1)In agriculture, They can not only increase the yield of crops, but also improve the taste of fruits.
2)In light industry, it is used to produce fresh yeast, monosodium glutamate, beverage, mineral water, health salt, sea crystal and calcium hydrogen phosphate stabilizer in toothpaste production.
3)In environmental protection, it is used for industrial sewage treatment.
