Categories
| Price: | US $ 200/Ton |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 22/Ton |
| Pay Type: | L/C,T/T,Western Union |
| Prod Model: | 99.2% |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Application: | Used for Metallurgy, Glass, Textile |
| Calssification: | Carbonate |
| Appearance: | Pearls |
| Grade Standard: | Industrial Grade |
| Solubleness: | Soluble Alkali |
| Ionization Capacity: | Strong Alkali |
| Quality: | Superior Grade |
| Usage: | Industrial Alkali |
| Classification: | Soda Ash Heavy |
Features: 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)
product specifiction
Items | Specification | Measured results | |
total alkalinity(as na2co3 in dry base) /% | 99.1 | 99.62 | |
chloride content(as nacl) /% | 0.7max | 0.32 | |
iron content(as fe in dry base) /% | 0.0035max | 0.0009 | |
sulphate content(as so4 in dry base) /% | 0.03max | 0.018 | |
water insoluble matter / % | 0.03max | 0.008 | |
bulk density /g/ml | 0.9-1.2 | 1.09 | |
granularity | up 180mm % ≥ | 70.0 | 86.7 |
Loss On Ignition% | 0.8 max | 0.69 | |
Applications:
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.
| Packaging Detail: | 25/40/50kg/bag,75/1000 jumbo bag,plastic woven bag PE liner |
| Delivery Detail: | Within 15 days against prepayment or L/C |
