Water treatment chemical products

Sodium Carbonate

Product Description:

Product Name:Sodium Carbonate

Other Name: Soda Ash light/dense

CAS No.: 497-19-8

Formula: Na2co3

EINECS: 207-838-8

Solubility: Insoluble in Water

Certification: ISO

Classification: Na2co3

Quality Specification:

ITEMS	STANDARD
Appearance:	White granular
Content:	≥99.8%
Appearance of solution	Comply with the standard.
Water insolubles	≤0.01%
Loss on drying(300ºC)	≤1.0%
Chlorides(Cl)	≤0.002%
Sulphates(SO4)	≤0.005%
Nitrogen(N)	≤0.001%
Phosphate and silicate(SiO3)	≤0.006%
Mg	≤0.002%
Al	≤0.003%
K	≤0.005%
Ca	≤0.01%
Fe	≤0.0005%
Heavy metal(Pb)	≤0.0005%

Features:

Water insoluble, white powder or small particles. Has the water absorbability, absorbs moisture in the air gradually becoming a hydrate. The relative density 2.532.400 degree start decomposing. Melting point 851 degree, soluble in water, soluble in alcohol.

Application:

Soda ash is one of the most important chemical raw materials and is widely used in chemical,glass, metallurgy, paper making, printing & dyeing, synthetic detergent,

petrochemical, foodstuff,medicine & sanitation industries, etc.

Glass : the glass industry is a large consumer sector of soda ash.soda consumption per ton of glass is 0.2T.
Detergent : It is used as detergent in wool rinsing,medicine and tanning.
3. Buffer :as buffering agent,neutralize and dough improver,it can be used for pastry and noodle food,and can be usedappropriately according to production needs.
4. Printing and dyeing : printing and dyeing industry is used as a water softener.glass, metallurgy, paper making, printing & dyeing, synthetic detergent,petrochemical, foodstuff,medicine & sanitationindustries, etc. With a large consumption, it occupies a crucial place in national economy.

Packing
Standard packaging includes the following:

40kg per bag for light soda ash.

50KG per bag for soda ash dense.
Other package sizes are available upon request.
Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.

Period of validity
24 months.