ChemNet > Gold Suppliers > TIANJIN EVERWIN IM. AND EX. CO., Ltd. >

magnesium sulfate

magnesium sulfate

Category :

Inorganic chemicals

CAS NO : 7487-88-9;139939-75-6
EC NO : 231-298-2
Molecular Formula : MgSO4
Main Specifications :
Synonyms : Sulfuric acid, magnesium salt (1:1);CCRIS 8411;Tomix OT;NSC 146179;Sal Angalis;Magnesium sulfate-dried;Magnesium sulphate;Magnesium sulfate;Magnesium Sulphate Hepta;Magnesium Sulfate Anhydrate;
magnesium sulfate
Molecular Structure:magnesium sulfate 7487-88-9;139939-75-6
Product description:

Ⅰ. Identification of product 
Chemical name: Magnesium sulfate monohydrate          CAS: 14168-73-1
Molecular formula: MgSO4·H2O                                        Mr: 138.38         
                                       
Ⅱ. Standard 
Industrial grade (white or gray white granular or powder, Standard HG/T 2680-2009)

Test Items

First grade

Qualified

Magnesium Sulfate (as Mg) % ≥

16.5

15.7

Chloride (as Cl-) % ≤

0.50

1.50

 Fe % ≤

0.01

0.02

Water Insoluble % ≤

0.10

Moisture % ≤

6.0

Ⅲ. Physical and chemical properties
White or gray white granular or crystal, deliquescent easily
Density (20℃,g/cm3):2.573
Melting point (℃):150  
Solubility in water (20℃):287g/L
Ⅳ. Production methods

1. Direct method: reaction between sulfuric acid and calcined magnesite or crushed magnesite

2. Indirect method: re-crystallization of magnesium sulfate heptahydrate or dehydration of magnesium sulfate heptahydrate

Ⅴ. Application

1. Used as fertilizer and compound fertilizer drier

2. Used as feed additives

3. Used in plastic and fire-resistant materials industry

Ⅵ. Packing, transportation and storage
Packing: Plastic woven bag, net weight of 25kg, 50kg or ton bag. It can be also packaged according to customer requirements.
Transportation: It should be covered during transportation. Guard against rain and damp.
Storage: Keep in cool and dry place. Avoid damp, sun and heat.

Send your inquiry to magnesium sulfate supplier

Enter between 20 to 3,000 characters,English only.

Contact us
Company:
   TIANJIN EVERWIN IM. AND EX. CO., Ltd.
Contact:
   Li Yuqi
Phone:
+86-22-83788382
Mobile phone:
+86-18902121355
Fax:
+86-22-23684503
E-mail:
Contact Supplier
Website:
http://www.everwinchem.cn
Address:
ROOM 605,OFFICE BUILDING C4,AOCHENG SHOPPING MALL,SOUTHWEST OF INTERSECTION OF BINSHUI WEST ROAD AND LINGBIN ROAD,NANKAI DISTRICT,TIANJIN CHINA
Zip Code:
World Wide ChemNet: - International - China - U.S.E - urope - India - Japan - China(Taiwan) - Korea - Trading Circle
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.