Specification
Appearance: odorless，bitter，white powder or granule
Molecular Weight: 246.47
Chemical Formula: MgSO4·7H2O
CAS NO: 10034-99-8
Size: 0.1-1mm,1-3mm,2-4mm
Total content %≥ | 98 | 99 | 99.5 |
MgSO4 %≥ | 47.87 | 48.36 | 48.59 |
MgO %≥ | 16.06 | 16.20 | 16.26 |
Mg %≥ | 9.58 | 9.68 | 9.80 |
Cl %≤ | 0.014 | 0.014 | 0.014 |
As %≤ | 0.0015 | 0.0015 | 0.0015 |
Fe %≤ | 0.0002 | 0.0002 | 0.0002 |
Heavy metal %≤ | 0.0008 | 0.0008 | 0.0008 |
PH | 5-9 | 5-9 | 5-9 |
0.1-1mm 2-4mm
Characteristics&Application
Magnesium sulfate heptahydrate (epsomsalt,sal amarum), soluble in water, slightly soluble in ethanol and glycerol.
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.
In food additives, it is used as nutrition supplement, curing agent, flavor enhancer and processing aid.
In agriculture, magnesium sulfate is a kind of double nutrient fertilizer with high quality (containing Mg and S). Sulfur and magnesium are the medium elements of crops, and they are the fifth and sixth major nutrient elements of crops. They can not only increase the yield of crops, but also improve the taste of fruits. Magnesium is a component of chlorophyll and pigment. It is the only metal element in chlorophyll. Magnesium can promote photosynthesis and the formation of carbohydrate, protein and fat.
In environmental protection, it is used for industrial sewage treatment.
Packaging&Shipping
Package : 1）Bulk
2）25kg/pp bag
3）50kg/pp bag
4）jumbo bag
5）25kg/bag plus jumbo bag
remark：(with or without pallets)
Factory
