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Chengdu Yanxi Import & Export Trading CO.,LTDMagnesium sulfate, heptahydrate//www.lookchem.com/300w//2010/0612/10034-99-8.jpg

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Magnesium sulfate, heptahydrate CAS NO.10034-99-8

FOB Price:
USD 1.00-1.00 /Metric Ton Get Latest Price
Min.Order Quantity:
1 Metric Ton
Tianjin Shanghai
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Product Details


  • Magnesium sulfate
  • Magnesium(II),sulfate,heptahydrate

Quick Details

  • ProName: Magnesium sulfate, heptahydrate
  • CasNo: 10034-99-8
  • Molecular Formula: Mg.O4S.7H2O
  • Appearance: White Crystal
  • Application: Mainly used in fertilizer, tanning, pr...
  • DeliveryTime: within 10 days
  • PackAge: 25kg pp bag, 23MT/20FCL
  • Port: Tianjin Shanghai
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.5%
  • Storage: Please store in cool, dry and ventilat...
  • Transportation: by sea
  • LimitNum: 1 Metric Ton
  • Solubility: 99
  • PH( 5% Solution): 5.0-9.2


grade magnesium sulphate heptahydrate magnesium sulpahte monohydrate
item mgso4.7h2o mgso4.h2o
appearance white crystal white powder and granular
assary % min 99.5 99
mgso4% min 48.59 86
mgo % min 16.2 28.6
mg % min 9.8 17.21
ph( 5% solution) 5.0-9.2 5.0-9.2
fe % max 0.0015 0.0015
cl % max 0.014 0.014
pb % max 0.0006 0.0008
as % max 0.0002 0.0002


application of magnesium sulphate

1. it is a stable quality agricultural fertilizer that is made from magnesium sulphate oxide of good quality. it is widely used in agriculture and forestry. it is the best supplementary of magnesium fertilizer for insufficient magnesium crops and soil. there are two teatures: to be absorbed easily and can't destroy the ph of soil.

2. it is a supplementary magnesium additive for compound fertilizer. it can be mixed with other fertilizer and used alone,too.the production capacity is 120,000 tons annually. we have realized the variety products and can produce powder and granular products.

3.used in medicine, microbial industry, light dndustry, chemical industry, printing and dyeing industry, pharmaceutical industry, electroplating industry, smelting industry. as a fertilizer in agriculture; as a feed additives, has been the delayering of cement; in the fertilizery industry.

4.used in explosives, matches,porcelain,glass,paint,abs resin manufactguring. in terms of fire protection materials used in acrylate resins such as plastic flame retardant; in fire retardant material used as fillers to enhance heat resistance.

5.used for wastwater treatment in the environmental protection, the liquid sewage coagulation and sedimentation effect to the effluent standard.

seven water magnesium sulphate in light inustry for the production of yeast, monosodium glutamate, drinks, mineral water. it is a supplementary magnesium additive for compound fertilizer. it can be mixed with other fertilizers and sued alone,too.

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