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CAS No. 7487-88-9 High Purity Magnesium sulfate

  • CAS No. 7487-88-9 High Purity Magnesium sulfate
  • CAS No. 7487-88-9 High Purity Magnesium sulfate
  • CAS No. 7487-88-9 High Purity Magnesium sulfate
  • CAS No. 7487-88-9 High Purity Magnesium sulfate

CAS No. 7487-88-9 High Purity Magnesium sulfate

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT
    Delivery Time: 20-30 Days
    Packaging: 25-50KGS/Bag
    Productivity: 1000MT/Month
    Brand: Shenyu
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 1000MT/Month
    Port: China Port,Qingdao Port,Shanghai Port

Basic Info

Model No.: SY-7487-88-9

Product Description

CAS No. 7487-88-9 High Purity Magnesium sulfate

Product Overview

Magnesium sulfate can be used as tanning, explosives, paper, porcelain, fertilizer, and medical oral laxatives. Magnesium sulfate is used as a fertilizer in agriculture because magnesium is one of the main components of chlorophyll. Usually used for potted plants or magnesium-deficient crops such as tomatoes, potatoes, roses, etc. The advantage of magnesium sulfate over other fertilizers is its high solubility. Magnesium sulfate is also used as a bath salt. Magnesium sulphate, or anhydrous magnesium sulphate, is a magnesium-containing compound. Anhydrous magnesium sulphate is a commonly used chemical reagent and drying agent, but magnesium sulphate is often referred to as magnesium sulfate heptahydrate, which is a white slant or Oblique columnar crystals, odorless, bitter, clinically used for catharsis, gallbladder, anticonvulsant, eclampsia, tetanus, hypertension embolism.

Inorganic Salt Magnesium Sulfate


Physical Properties

CAS No. : 7487-88-9
MW: 120.37
EINECS: 231-298-2
Melting Point: 1124 °C
Density: 1.07 g/mL at 20 °C
Vapor Density: <0.01 (vs air)
Vapor Pressure: <0.1 mm Hg ( 20 °C)
Storage: Store at room temperature.
Solubility: H2O: 1 M at 20 °C, clear, colorless
Form: powder (very fine)
Color: slightly gray
PH: 7.9 (50g/l, H2O, 25℃)
Soluble in water. Slightly soluble in alcohol, glycerol. Insoluble in acetone.
Sensitivity: Hygroscopic


Magnesium sulphate is often referred to as magnesium sulfate heptahydrate (because it is not easily dissolved, it is easier to weigh than anhydrous magnesium sulfate, which facilitates quantitative control in the industry.) In addition to monohydrate, dihydrate, trihydrate and anhydrous magnesium sulfate .
Magnesium sulfate heptahydrate industrial grade and feed grade, granular, according to the size of 0.1-1mm, 1-3mm, 2-4mm three.
Others such as anhydrous, monohydrate, dihydrate, and magnesium sulfate trihydrate are powdered.


Used for printing and dyeing thin cotton cloth, silk, as a weighting agent for cotton and silk, and fillers for kapok products.
For the manufacture of porcelain, pigments, and fireproof materials
Used as a laxative in medicine.
Fillers in the tanning industry enhance heat resistance.
Agriculture is used as magnesium fertilizer.
Coagulants for cement, pulp industry, rayon and textile industries

Mainly used in medicine, microbiology industry, light industry, chemical industry, printing and dyeing industry, pharmaceutical industry, electroplating industry, smelting industry. It is used as a fertilizer in agriculture; as a feed additive; used in the manufacture of explosives, matches, porcelain, glass, pigments, and ABS resins; as a flame retardant for flame retardant plastics such as acrylic resins; used in environmental protection Sewage treatment. Magnesium sulfate heptahydrate is used in light industry to produce fresh yeast, monosodium glutamate and beverage; in the chemical industry, it is used to produce magnesium stearate, magnesium hydrogen phosphate, magnesium oxide and other magnesium salts and other sulfates such as potassium sulfate and sodium sulfate; It is used as a filler in fireproof materials to enhance heat resistance; Magnesium sulfate is processed in pharmaceuticals into laxatives, anticonvulsants, magnesium trisilicate, meleummycin, acetylspiramycin and myosin and other drugs. In the fertilizer industry, the use of magnesium fertilizers has played a major role in plant growth. In the food industry, magnesium sulfate is used in lactic acid and monosodium glutamate. It is used as a filler in the tanning industry; as a conductive salt in the electroplating industry; as a fabric dyeing agent, weighting agent, and magnesium dyeing agent in printing and dyeing. In addition, it is used for industrial sewage treatment, and it plays a role of condensation and sedimentation on waste liquid sewage to make it meet the emission standards.
Magnesium sulfate monohydrate
Application: 1. As a compound fertilizer desiccant
2. Do agricultural fertilizer magnesium sulfate as a fertilizer, can be directly used as base fertilizer, top dressing and foliar fertilizer, can be used alone, can also be used as one of the components blended. It can be applied in the traditional agriculture field as well as in the field of high value-added fine agriculture, flowers and soilless cultivation.
3. Feed additives (usually small amount)

Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients

Shenyu Energy (Shandong) Development Co. Ltd


Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials. The company was first established in 2006, and has 12 years experience in domestic trade, and has established stable cooperative relations with many well-known factories in China. In 2013 , we opened up overseas markets and formally established the foreign trade department. The total annual sales amount reached 50 million dollars, international market accounts for 30 million. There are more than 200 employees, 10 technicians, 20 salesmen, more than 100 after sales and other staff. We have professional technical and sales who can solve the doubt for you. the company has served hundreds of enterprises in large and small scale use the core concept of "the customer first, the good faith is supre" . Because of the reliable quality, reasonable price and good quality, we have got a good reputation in the chemical industry. The company will be in accordance with the national "The Belt and Road" policy, committed to be chemical industry leader, contribute to the development of the world economy. Make [shenyu"as a world brand. We will continue to provide you with top-class products and services, look forward to cooperating with you.

Company Info

  • Company Name: Shenyu Energy (Shandong) Development Co. Ltd
  • Representative: Mingliang Duan
  • Product/Service: Ethanol , Isopropyl Alcohol , Dibutyl Phthalate , Dioctyl Phthalate , N N-Dimethylacetamide , N N-Dimethylformamide
  • Capital (Million US $): US$1 Million
  • Year Established: 2013
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 96 Industrial South Road, Lishi District, Jinan, Shandong,China
  • Contact Person: Mr. Duan
  • Tel: 0086-0531-88940086
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