1. Production information
English NAME: Magnesium Sulphate Heptahydrate
Molecular Formula: MASO4.7H2O
Molecular Weight: 246.47
CAS: 1034-99-8
Magnesium Sulphate Heptahydrate (food grade)
Magnesium Sulphate Heptahydrate (food grade)
Appearance: Free flowing crystal
Main content: 99.5% min
MgSO4: 48.6% min
PH(5W/V%Sol): 5-9
Chlorid(Cl): 0.014% max
Ferron(Fe): 0.001% max
Heavy metal (Pb): 0.0008% max
Arsenic(As): 0.0002% max
Insoluble: 0.0001% max
Size (mm): 0.2-3
2 Factory information
Established in 1999.
Specializing in fertilizer production and export business.
Main products: Prilled Urea, Granular Urea.
Located near Qingdao Port which is base port of China
3 Use:
1. One of its major uses is in agriculture and gardening where it is used as a fertilizer.
2. Feeding magnesium sulfate is considered as supplement for magnesium for feeding.
3. There are a number of uses in medical such as diminish inflammation, detumescence, detoxification, acesodyne, cholagogue. And it's also used in treament for pre-eclampsia, eclampsia, preterm labor, heart attack, asthma etc.
4. Apply in printing for thin cotton cloth, as weighting agent for cotton and silk, filling for ceiba product.
5. Used for grass-making, fertilizer, porcelain, paint, match, and fireproof materials.
6. Culture medium ingredient for animalcule industry, additives for brewing. Moreover, it can be apply as magnesium for compensate brewage, as nutrition source in ferment.
7. As filler in leather-making industry for increasing heat endurance performance.
8. In addition, it can be applied as stabilizer of DCP in manufacturing fresh barm, MSG, tooth paste
4 Packing: 9.5kg 50kg, 500kg, 1000kg PP bag or pallet available Or as alients requested
| ITEMS |
STANDARD |
RESULTS |
| MgSO 4 @7H 2 O % |
≥99% |
99.5% |
| Cl% |
≤ 0.50% |
0.30% |
| Fe% |
≤ 0.01% |
0.005% |
| As% |
≤ 0.0002% |
0.0002% |
| Pb% |
≤ 0.001% |
0.001% |
| Mgo% |
≥ 15.33% |
16.24% |
| Mg% |
≥9.2% |
9.7% |
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