China Magnesium Sulfate Monohydrate Powder CAS 14168-73-1, Find details about China Magnesium Sulfate Monohydrate, 14168-73-1 from Magnesium Sulfate Monohydrate Powder CAS 14168-73-1
Product information
1) White powder
2) Molecular formula: MgSO4`H2O
3) Molecular weight: 138.37
4) It also can be used in agriculture ,industry, medicine, papermaking, or used as fertilizer, feedstuff additives
Magnesium sulfate, also known as sulfur bitter salt, bitter salt, catharsis salt, Epsom salt, is a compound containing magnesium. Appearance is colorless or white easily weathered crystal or white powder. Odourless. It tastes bitter and salty. It is deliquescent. Magnesium sulfate heptahydrate loses six molecules of crystal water at 150ºC and all crystal water at 200ºC. The density of anhydrous material is 2.66, the melting point is 1124ºC, and it decomposed at the same time. Soluble in water, soluble in alcohol, ether and glycerol, insoluble in acetone. Magnesium sulfate is a common chemical reagent and drying reagent. Wet application of magnesium sulfate has the effect of reducing inflammation and swelling, and can reduce local tissue damage. Wet application of magnesium sulfate plus plastic wrap is one of the effective methods for treating chemotherapeutic phlebitis. Used as a purgative in medicine, because it can increase the intestinal osmotic pressure, so that there is a lot of water in the intestine, the volume increases, thus stimulating the intestinal mucosa and promoting diarrhea. Used for constipation, intestinal toxicant elimination and deworming drugs. It is also used in cholelithiasis. It is also used in tanning, explosive, fertilizer, paper making, porcelain, printing and dyeing industries. It's natural. It can be prepared by sulfuric acid acting on magnesium oxide, magnesium hydroxide or magnesium carbonate.
| Grade Item | Magnesium Sulfate Heptahydrate | Magnesium Sulfate Pentahydrate | Magnesium Sulfate Trihydrate | Magnesium Sulfate Monohydrate |
| Appearance | White Crystals | White powder Or granule | White powder Or granule | White powder Or granule |
| Assay/% | ≥99.50 | ≥99.00 | ≥99.00 | ≥99.00 |
| MgSO4/% | ≥48.59 | ≥56.00 | ≥68.00 | ≥86.00 |
| MgO/% | ≥16.24 | ≥19.00 | ≥22.70 | ≥28.60 |
| Mg/% | ≥9.80 | ≥11.31 | ≥13.65 | ≥17.21 |
| PH(5% Solution) | 5.0~9.2 | 5.0~9.2 | 5.0~9.2 | 5.0~9.2 |
| Iron(Fe)/% | ≤0.0015 | ≤0.0015 | ≤0.0015 | ≤0.0015 |
| Chloride(Cl)/% | ≤0.014 | ≤0.014 | ≤0.014 | ≤0.014 |
| Heavy metal(as Pb)/% | ≤0.0006 | ≤0.0006 | ≤0.0006 | ≤0.0006 |
| Arsenic(As)/% | ≤0.0002 | ≤0.0002 | ≤0.0002 | ≤0.0002 |
| Note: When a user with special requirements for fineness, negotiated by the supply and demand sides | ||||
| By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |