Sodium Sulfate Anhydrous

SYNONYMS:  Sodium Sulphate anhydrous; Disodium monosulfate;Sulfuric acid, Sodium salt;  Disodium sulfate; Sodium

sulfate; Sulfuric acid, sodium salt; Sulfuric acid, Disodiumsalt;Sulfuric acid disodium salt; Salt cake; Bisodium

sulfate; Sodium sulfate (2:1); Thenardite; Natriumsulfat;Trona;  Glauber''s salt ; mineral thenardite; salmirabilis

;

CAS NO. : 7757-82-6
EINECS NO. 231-820-9
FORMULA : Na2SO4
MOL WT. 142.04
H.S. CODE NO. 2833.11

PHYSICAL AND CHEMICAL PROPERTIES:
PHYSICAL STATE: Hygroscopic white powder, Odorless
MELTING POINT: 880 - 888 C
BOILING POINT :1100 C (Decomposes)
SPECIFIC GRAVITY: 2.66 - 2.75
SOLUBILITY IN WATER: Soluble  
STABILITY : Stable under ordinary conditions

Specification
Purity:99% Min
Moisture:0.2% Max
Water Insoluble:0.05% Max,
Fe: 0.002% Max
Cl: 0.35% Max,
Ca& Mg(by Mg): 0.15% Max
Whiteness: 80 % Min
PH: 8-11

Usage:
Mainly used in manufacturing of detergents, pulp an paper. It isalso widely used in textile, glass,  dye and paint,

leather industry and as energy storing and conservingmaterial.

Packing, Storage, Delivery:
PACKING: 25kgs, 50kgs, 1mt in Bag
HAZARD CLASS: Not regulated