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Quick Details

  • Classification: Sulphate
  • Type: Magnesium Sulphate
  • CAS No.: 7487-88-9;139939-75-6
  • Other Names: epsom salts
  • MF: MgSO4.7H2O
  • EINECS No.: 231-298-2
  • Place of Origin: China (Mainland)
  • Grade Standard: Industrial Grade, fertilizer
  • Purity: 98%/99% min
  • Appearance: White crystal powder
  • Application: fertilizer/industry grade
  • Brand Name: AAA
  • QUANTITY(MT): 25-27MT/20'fcl

Packaging & Delivery

Packaging Details: 25KG/50kg BAG
Delivery Detail: One week
Product Description

  Magnesium sulphate heptahydrate Specifications


Magnesium sulphate heptahydrate Specification
ApperanceWhite crystal powder 
Assay98%/99% min
Mg9.5% min
Sulphur12.5% min
Chloride(Cl- )  0.014% max
Fe0.003% max
As0.0004% max
Heavy metal0.001% max



Packaging & Delivery

  Packaging Details: 25KG/50kg BAG

  Delivery   Details:  One week


Magnesium Sulfate Heptahydrate Application
Magnesium Sulfate Heptahydrate is used in Pharmaceuticals,Food additive,Feed additive,Ferment,Industry Grade,Plastics,Fertilizer,Commodity etcs.
Magnesium Sulphate Heptahydrate as a main materials in fertilizer. Also can be used in stock feed additive leather, dyeing, paper making ,pigment,the medical oral laxatives, refractoriness, Ceramic, match dynamite and Mg salt industry.
Our Services

You are buying=Our Products + Our Service

1.For whatever questions about us or our products you may have, do let us know and you can

be assured we reply you in details with 24 hours and to your satisfaction.
2.Customized design is avaliable , OEM&ODM are welcomed.
3.Warmly welcome your visit in our company if available.


Company Information

Dalian Chem Import and Export Group Co., Ltd. is China chemicals suppliers, also we are a professional comprehensive international trade corporation. Dalian Chem Imp. & Exp. Corporation 

group corporation. In 2004, after be implemented property relations' reform and the employee status

permutation,we become to foreign trade group cooperation with multi investment subjects under modern 

corporate system.


The main products include: Organic and inorganic chemicals, Rubber Chemicals, Oil products, dyestuffs, 

pharmaceuticals, foodstuffs, native products,light industrial products, garments, machinery etc.


The main overseas marketsJapan, Korea, Southeast Asia, United States, EU, Middle East, Eastern Europe,

 Latin America, Africa, Oceania etc.




we are the number of follows



contact us



1. What’s the date of delivery?


The delivery time is changeable.


In stock, the delivery time is short. Products can be sent out in 5 working days.


For large quantity, the delivery date is under requirements of contract.


2. How to deal with specification differences?

  Please contact us for help. We will communicate with technicians to see if there’s a possibility to OEM for you.


3. How long will I get replies?


Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything we can do to help, please feel free to contact us at any time.

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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $64,000
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