- Category :
Inorganic chemicals
- CAS NO : 497-19-8
- EC NO : 207-838-8;231-420-4
- Molecular Formula : Na2CO3
- Main Specifications : Appearance : Free flowing, odorless, fine white powder Na2co3 : 99.2%min Whiteness: 80%min Chloride (NaCl) : 0.7%max PH value: 11~12 Fe: 0.0035%max Sulphate(So4): 0.03%max Water insoluble: 0.03%max
- Synonyms : Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);soda ash dense;Soda;Sodium carbonate,anhydrous;
Package: Packing is in 25kg/40kg/1000kg bag,22MT per 20 feet container
Uses : Mainly used to produce glass, it need about 0.2MT soda ash to produce 1MT glass. Also used as Chemical, Metallurgy, dyeing, Leather , Cosmetic and so on.
Molecular Structure:
Product description:
1) Chemical name: sodium carbonate
2) Molecular Formula: Na2CO3
3) Appearance: white crystalline powder
4) Properties: soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated.
Application
1. Glass : the glass industry is a large consumer sector of soda ash.soda consumption per ton of glass is 0.2T.
2. Detergent : It is used as detergent in wool rinsing,medicine and tanning.
3. Printing and dyeing : printing and dyeing industry is used as a water softener.
4. Buffer :as buffering agent,neutralize and dough improver,it can be used for pastry and noodle food,and can be used appropriately according to production needs.