1 - 10 metric ton
11 - 20 metric ton
group nameSodium carbonate
Min Order1 metric ton
modelSodium carbonate 99%
payment methodL/C, D/P, T/T
update timeMon, 21 Mar 2022 10:43:47 GMT
Place of Origin: Hunan, China (Mainland)
Brand name Rongda
HS Code 28362000
Mol wt: 105.9
Weight1000.00kg / metric ton
Min Order1 metric ton
Destcription:
1. Features of sodium carbonate:
CAS RN.: | 497-19-8 |
EINECS: | 207-838-8 |
Molecular Weight: | 105.99 |
Molecular Formula: | Na2CO3 |
Density: | 2.53 |
Melting Point(C): | 851C |
Boiling Point(C): | 1600C |
Water Solubility: | 22 g/100 mL (20C) |
2. Application of sodium carbonate:
1) Manufacture of glass.
2) It is used as a relatively strong base in various settings.
3) It is a common additive in municipal pools used to neutralize the acidic effects of chlorine and raise pH.
4) In cooking, taxidermy, chemistry.
5) Domestic use and dyeing with fiber-reactive dyes.
6) Food additive.
7) Production of sherbet powder.
8) Brick industry, casting, toothpaste and create the photo process.
9) Cleaning silver.
3. Specifications for industry grade:
Item: General Reagents Classification soda ash dense | Soda Ash Dense | Soda Ash Light |
Index | Index | |
Total alkali(quality fraction of Na2CO3 dry basis) | 99.2% min | 99.2% min |
NaCI (quality fraction of NaCI dry basis) | 0.70% max | 0.70% max |
Fe quality fraction (dry basis) | 0.0035% max | 0.0035% max |
Sulfate(quality fraction of SO4 dry basis) | 0.03% max | 0.03% max |
Water-fast substance in quality fraction | 0.03% max | 0.03% max |
Accumulation density(g/ml) | 0.90% min | |
Particle size, 180 µ m sieving residue | 70.0% min |
4. Pictrues of sodium carbonate:
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