White Powder Sodium Carbonate Used for Ceramic Industry Na2co3 CAS497-19-8

Basic Info

Model NO.	CAS497-19-8/Na2co3
CAS No.	497-19-8
Formula	Na2co3
EINECS	207-838-8
Type	Synthesis Material Intermediates
Appearance	Powder
Quality	Industrial
Colour	White
Transport Package	Bag
Specification	25Kg
Trademark	Yedun
Origin	Hebei, China
HS Code	2836200000
Production Capacity	100ton/Year

Product Description

Technique Data:

Item	Specification	Result
Appearance	White crystalline powder	Pass
Total Alkali(Na2Co3 Dry Basis) % ≥	99.2	99.42
Nacl (Nacl Dry Basis) % ≤	0.70	0.51
Fe Quality Fraction(Dry Basis) % ≤	0.0035	0.0007
Sulfate(SO4 dry Basis) % ≤	0.03	<0.02
Water insoluble matter % ≤	0.03	0.008

Sodium carbonate is one of the important chemical raw materials, widely used in light industry, building materials, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields, as raw materials for the manufacture of other chemicals, cleaning agent, detergent, also used in the field of photography and analysis. Followed by metallurgy, textile, petroleum, national defense, medicine and other industries. The glass industry is the largest consumption sector of soda ash, consuming 0.2 tons of soda ash per ton of glass. In industrial soda ash, mainly light industry, building materials, chemical industry, accounting for about 2/3, followed by metallurgy, textile, petroleum, national defense, medicine and other industries.1, the glass industry is the largest source of soda ash consumption, per ton of glass consumption of soda ash 0.2t. Mainly used for float glass, picture tube glass shell, optical glass and so on.2, used in chemical industry, metallurgy, etc. The USE OF HEAVY SODA ASH CAN REDUCE THE FLYING OF ALKALI DUST, REDUCE THE CONSUMPTION OF RAW MATERIALS, IMPROVE WORKING CONDITIONS, but ALSO improve the quality of products, reduce THE erosion OF alkali powder to refractory materials, and extend the service life of the kiln.3, as buffering agent, neutralizing agent and dough amendment, can be used in pastry and flour food, according to the production needs of appropriate use.4, used as detergent for wool rinsing, bath salts and medicine, tanning leather alkali agent.5, used in the food industry, as neutralizing agent, leavening agent, such as the manufacture of amino acids, soy sauce and pasta food such as steamed bread, bread, etc. Can also be mixed into alkali water added to pasta, increase elasticity and ductility. Sodium carbonate can also be used to produce monosodium glutamate6, color TV special reagents7, used in the pharmaceutical industry, as antiacid drugs, permeability laxative.8, used for chemical and electrochemical oil removal, electroless copper plating, aluminum etching, aluminum and alloy electrolytic polishing, aluminum chemical oxidation, phosphating closure, rust prevention between processes, electrolytic chromium removal coating and chromium removal oxide film, also used in precopper plating, steel plating, steel plating alloy electrolyte9, the metallurgical industry used as smelting flux, beneficiation with flotation agent, steelmaking and antimony smelting as desulfurization agent.10, printing and dyeing industry used as a water softener.11. Leather industry is used for defatting raw leather, neutralizing chrome tanning leather and improving the alkalinity of chrome tanning liquid.12. Reference for calibration of acid in quantitative analysis. Determination of aluminum, sulfur, copper, lead, and zinc. Test urine and whole blood for glucose. The co-solvent of silica in cement was analyzed. Metal metallographic analysis, etc