- Carbonate[9]
- Chloride[9]
- Oxide[8]
- Other Inorganic Salts[9]
- Other Fertilizers[1]
- Nitrate[7]
- Chemical Auxiliary Agent[4]
- Sulphate[7]
- Phosphate[4]
- Silica[1]
- Organic Acid[5]
- Chlorate[1]
- Compound Fertilizer[1]
- Nitrogen Fertilizer[1]
- Alkali[5]
- Pigment[2]
- Organic Intermediate[9]
- Organic Salt[3]
- Alcohol & Hydroxybenzene & Ether[1]
- Amine[1]
- Insulation Materials & Elements[3]
- Other Electronic Components[1]
- Other Inorganic Chemicals[2]
- Contact Person : Ms. Zhao Christine
- Company Name : Dahua Group Dalian Guanlin International Trade Co., Ltd.
- Tel : 86-411-82702789
- Fax : 86-411-82707358
- Address : Liaoning,DALIAN,57-3-502, CHAOYANG STREET, ZHONGSHAN DISTRICT, DALIAN, CHINA
- Country/Region : China
- Zip : 116001
Magnesium Sulfate
Magnesium Sulfate Tech.Grade
Molecular Formula: MgSO 4. 7H 2 O. Molecular weight: 246.48.
Characteristics:--White exiguous acicular or oblique-pillar crystal. Smell-less,tast-bitter.Easily efflorescent at dry air.--Speciific gravity is 1.68.--Freely soluble in water . Solublein its own waterat 67.5oC.Slightly soluble in ethanol and glycerin.--Dcomposing is heatedup.Lossing 4 crystal waterat 70-80oC.About at 200oC,lossing all of its crystal water becomes anhydrous compounds.
Use:--Mainly used in tanning, pringting and dyeing,activator,papermaking,plastic,porcelain,pigment matchmaking ,dynamite and fireproof materials making .--Can used in pringting and dyeing delaine as the aggravating reagent of calico or silk,and as filling up of wooden-cotton products.Be used as Epsom salts at medicine.
Packing, Storage and Transportation:Knitting bags with plastic liners,25kg,40kg,50kg per bag.Stored in dry and cool place.Protection from sunshine,rain,moisture.
Technological index
name of index | first class | up to standard |
( MgSO4.7H2O)% | ≥ 98.0 | ≥ 95.0 |
iron (Fe)% | ≤ 0.005 | ≤ 0.01 |
(as Cl)chloride% | ≤ 0.30 | ≤ 0.50 |
insoluble in water% | ≤ 0.10 | ≤ 0.15 |
Magnesium sulphate fertilizer
Molecular Formula:MgSO
Characteristics:-- Smell-less,tast-bitter.Easily efflorescent at dry air.--Speciific gravity is 1.68.--Freely soluble in water . Solublein its own waterat 67.5oC.Slightly soluble in ethanol and glycerin.--Dcomposing is heatedup.Lossing 4 crystal waterat 70-80oC.About at 200oC,lossing all of its crystal water becomes anhydrous compounds.
Packing, Storage and Transportation:Knitting bags with plastic liners,25kg,40kg,50kg per bag.Stored in dry and cool place.Protection from sunshine,rain,moisture.
Quality index:Total magnesium content≥30%Water-soluble magnesium≥23%PH value(water solution)≤6Water insolubles≤6%
Usage;
It is a very important fertilizer for the plants' growth. Our magnesium sulphate fertilizer has two forms available: floury and granular. It contains magnesium, sulphur, calcium and other microelements; can be used independently or mixed with other fertilizers; environmentally friendlyMagnesium Sulfate
