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Product Description
Product Description
Sodium carbonate [497-19-8] (Na2CO3), molecular weight 105.99. The purity of chemicals is mostly above 99.5% (mass fraction). Also known as soda or soda ash in international trade. It is an important inorganic chemical raw material, mainly used in the production of flat glass, glass products and ceramic glaze. It is also widely used in household washing, acid neutralization and food processing.
| PItem | Soda Ash |
| Classification: | Carbonate |
| Type: | Sodium Carbonate |
| CAS No.: | 497-19-8 |
| Other Names: | soda ash,Sodium carbonate anhydrous |
| MF: | Na2CO3 |
| EINECS No.: | 207-838-8 |
| Purity: | 99.2%min |
| Total alkali: | 99.2%min |
| quality fraction of NaCI: | 0.70% max |
| Density: | 2.532g/cm³ |
| Item | soda ash dense | soda ash light |
| Na2CO3 | 99.62% | 99.33% |
| NaCl | 0.23% | 0.52% |
| Iron Content | 0.0017% | 0.0019% |
| Water insoluble | 0.011% | 0.019% |
| Bulk density | 1.05g/ml | -- |
| Particle size 180um sieve remaining | 85.50% | -- |
The glass industry is the largest consumption sector of soda ash, consuming 0.2 tons of soda ash per ton of glass.
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.
It is strongly alkaline and corrosive. It can be used as acid neutralizer, matching masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, stripping agent, detergent, etc. With strong alkaline and strong hygroscopicity. Easily soluble in water, exothermic when dissolving. The aqueous solution is alkaline and greasy. It is highly corrosive and is corrosive to fibers, skin, glass and ceramics. It reacts with aluminum, zinc, non-metallic boron, and silicon to
release hydrogen, and undergoes disproportionation reaction with halogens such as chlorine, bromine, and iodine, and neutralizes with acid to generate salt and water.
Why choese us
Tianjin Dingxin Chemical Co.,Ltd has engaged in chemical industry for more than13 years based on Tianjin Port. With the advantages of rich chemical resources in middle and west of China.We can supply you mature & premium one-stop-
Strength warehouse
Our certificates
Our service:- To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries.
- To inform customers of price trends in the market timely.
- Perfect after-sale service,any inquiry will be replied within 24hours.
- Reasonable and competitive prices with short lead time.
- Sample is available for your evaluation and formulation development.
- Dedicated to high quality,stable supply and considerate service
1.What are your payment terms?
For our first cooperate client, usually by TT 30% deposit,balance paid agansit BL copy, or full amount LC at sight. If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity, usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton. Of course, if you have special requirment for packing, we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order, usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce, Packing List, Bill of Loding, COA, Healthy Certificate and Original Certificate,etc. If there are any special requierments in your market, please let us know.
7.Can I get sample before order?
Yes, we can provide free sample once price is agreed, and you have to pay us delivery fee in advance.
8.Where is your loading port?
Usually TIANJIN/QINGDAO port.
