Medium Dense Soda Ash

Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

Medium Dense Soda Ash is a white, odorless, uniform product, free from dirt and other foreign matter. Soda Ash has a tendency to absorb moisture from the atmosphere. The moist Soda Ash then starts....

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Product Details

Medium Dense Soda Ash is a white, odorless, uniform product, free from dirt and other foreign matter. Soda Ash has a tendency to absorb moisture from the atmosphere. The moist Soda Ash then starts absorbing the atmospheric carbon dioxide. This phenomenon of absorption of moisture and carbon dioxide by Soda Ash is known as weathering. After weathering, Medium Dense Soda Ash is likely to contain appreciable moisture and sodium bicarbonate. However, the total alkali content of the bag does not change. Soda Ash has a tendency to cake when in contact with moisture and consequently becomes lumpy.
Applications :
Medium Dense Soda Ash is one of the basic industrial chemicals and thus finds use in glass silicate, bichromate, and other industries.
Packaging :
Available in 50 kg HDPEIPP bags with lamination
Storage :
Soda Ash should be stored under cover in a cool, dry place and the bags should not be stacked more than 15 high.

Product Information

Chemical Formula	Na₂CO₃
Structural Formula
Common Names	Sodium Carbonate, Calcined Soda, Disodium Carbonate
CAS Registry Number	497-19-8

Physical & Chemical Properties

Characteristics		Units	IS 251 : 1998 Specifications	TCL Assured Specifications
Molecular weight				106
Bulk density		Kg/m³	751 - 950	751 - 950
Volatile matter content (at the time of packing)		%, max	2	0.80
Total alkalinity (as Na₂CO₃)		%, max	98.5	99.0
Sulphates (as Na₂SO₄)		%, max	0.08	0.03
Chlorides (as NaCl)		%, max	1.0	0.80
Iron (as Fe₂O₃)	By colorimetric method	%, max		0.0029
Iron (as Fe₂O₃)	By spectrophotometric method	%, max	0.007	0.002
Matter insoluble in water		%, max	0.15	0.03