| Classification: | |
|---|---|
| CAS No.: | 497-19-8 |
| Other Names: | Sodium Carbonate |
| MF: | Na2CO3 |
| EINECS No.: | 207-838-8 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade |
| Purity: | 99.2% |
| Appearance: | White crystalline particles or powder |
| Application: | Paper,glass,etc. |
| Brand Name: | vidar |
| Model Number: | soda ash |
| Test: | ISO CIQ BV SGS |
| Business Type: | Manufacturer |
| Sample: | Free |
| PH of Water Solution: | 11.6 |
| Explosive Danger: | Nonflammable |
| Flavour: | Odorless |
| Water Solubility: | 22 g/100 ml(20) |
| quality: | high quality |
Quick Details
Specifications
Soda Ash
Other name: Sodium Carbonate
MolecularFormula: Na2CO3
Appearance: White powdered crystal
Packing: 25 or 40KGS PP/PE BAG (21MT/20'Fcl) or Jumbo Bag (16MT/20'Fcl)
Soda ash light
|
Specifications |
Items |
Specifications |
Test Results |
|
Content (as Na2CO3 on dry base) |
99.2%min |
99.65% |
|
|
Content (as Na2CO3 on wet base) |
97.9%min |
99.60% |
|
|
Chloride (as NaCl) |
0.7%max |
0.31% |
|
|
Iron (Fe) |
0.0035%max |
0.0026% |
|
|
Insoluble matter in water |
0.03%max |
0.018% |
|
|
Technical Standard |
GB-210.1-2004 |
||
Soda ash dense
|
Item |
Soda Ash Dense |
|
Index |
|
|
Total alkali(quality fraction of Na2CO3 dry basis) |
99.2% min |
|
NaCI (quality fraction of NaCI dry basis) |
0.70% max |
|
Fe quality fraction (dry basis) |
0.0035% max |
|
Sulfate(quality fraction of SO4 dry basis) |
0.03% max |
|
Water-fast substance in quality fraction |
0.03% max |
|
Accumulation density(g/ml) |
0.90% min |
|
Particle size, 180 μ m sieving residue |
70.0% min |
Properties: 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).
Application: Soda ash is one of the basic materials for chemical industry, mainly used for metallurgy, glass, textile, dye printing, medicine, synthetic detergent, petroleum and food industry etc.
Cautions: Keep away from sunlight and moisture, store in ventilated Dry place.