Commodity : Soda Ash Light / Dense Molecular formula:na2co3 Molecule weight:105.99 H.S Code:28362000 Cas: 497-19-8 Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air. Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry. Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers Specifications standard : gb210.1-2004 Items : specification First grade : specification Second grade Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min Chloride content(as nacl) %0.7% max0.9% max Iron content(as fe in dry base) /%0.003% max0.0035% max Sulphate content(as so4 in dry base) /%0.03% max0.03% max Water insoluble matter /%0.03% max0.03% max Loss on ignition a/ %0.5% max0.5% max
True specific gravity 2.533 (20�°C), bulk density 0.90min. Easily soluble in water, Maximum solubility at 35.4�°C. The aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually forms sodium bicarbonate (caking soda). Usage: 1.The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass. 2. Soda ash also is used to clean the air and soften water. 3. Manufacture of Caustic Soda and dyestuffs 4. metallurgy (processing of steel and extraction of iron etc), 5. (flat glass, sanitary pottery) 6. national defense (TNT manufacturing, 60% gelatin-type dynamite ) and some other aspects, such as rock oil refining, paper manufacturing, paint, salt refining, softening of hard water, soap, medicine , food and so on.
Water chemical
White powder or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Natural soda is firstly dissolved into solution (Na2CO3) and filtrated. The clear solution is then fed to carbonizing tower ; accordingly, CO2 is compressed and bubbled up from the bottom of the tower, After carbonization, the slurry will be flowed from the bottom and separated. Dried to the finished product. Usage: Used as food fermentation, detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, exiting usher and metal heat-treating, fiber and rubber industry, etc.
Soda Ash Dense - Sodium Carbonate 99% Soda Ash Dense - Sodium Carbonate 99% purity HS code 28362090 Cas Number : 497-9-8 White colorpacking : Jumbo bags (Big Bags) or 50 kg packets
Soda Ash Dense is also called Sodium Carbonate or Disodium Carbonate Applications: Glass industry, detergent and paper production.
We deals in the following products :- 1) Soda Ash 2) Caustic Soda Flakes
CAS 497-19-8 Sodium Carbonate Soda Ash Light for Detergent 99% Na2CO3 High Purity Factory Price
Applications: Food ingredients for bakery, beverage, confectionery industry It is used as a raising agent in biscuits, cookies, bread, cakes, farsan, jaggery & confectionery. It acts like a buffer and carbonation agent in beverages, electrolyte and rehydration solutions.
