| package: | |
|---|---|
| Quantity: | |
99%
haihua/3G
2836200000
Product Description
Soda ash generally refers to sodium carbonate (Na2CO3), molecular weight 105.99. The purity of the chemical is more than 99.5% (mass fraction), also known as soda ash, but the classification belongs to salt, not alkali. Also known as soda or alkali ash in international trade. It is an important organic chemical raw material, mainly used in plate glass, glass products and ceramic glaze production. It is also widely used in domestic washing, acid neutralization and food processing.
COA
COA is an important document to prove product accountability. It reflects whether the quality of the tested substance meets the specified standards. It is not important for ensuring product quality and improving product competitiveness.
The COA we provide are all the results of the factory's strict inspection, please rest assured for reference;
PRODUCT NAME | SODA ASH-----CERTIFICATE OF ANALYSIS | ||
SPECIFICATIONS | SODA ASH DENSE | SODA ASH LIGHT | FOOD GRADE SODA ASH |
Na2CO3 | ≥ 99.2% | ≥ 99.2% | ≥ 99.2% |
CHLORIDE (NaCL） | ≤ 0.7 % | ≤ 0.7 % | ≤ 0.7 % |
FE | ≤ 0.0035% | ≤ 0.0035% | ≤ 0.0035% |
SULPHATE(SO4) | ≤ 0.03% | ≤ 0.03% | ≤ 0.03% |
WATER INSOLUBLES | ≤ 0.03% | ≤ 0.03% | ≤ 0.03% |
BULK DENSITY | ≥0.90G/ML | 0.5-0.6G/ML | 0.5-0.6G/ML |
PARTICLE SIZE | 180um sieve remaining ≥ 70% | No requirement | No requirement |
Heavy metal (pb) | No requirement | No requirement | ≤ 10.0mg/kg |
As | No requirement | No requirement | ≤ 2.0mg/kg |
PH VALUE | 11-12 | 11-12 | 10-12 |
Usage:
Light soda ash is more common in our daily life. It is used in domestic washing, chemical solvent and food processing. Heavy soda ash is commonly used in the production of glass
Compared with light alkali, heavy alkali particles larger, higher density, not easy to be damp caking, not easy to fly.
Heavy soda is commonly used as industrial soda while light soda can be used as food soda, such as baking soda
The glass industry is a large soda consuming industry, consuming 0.2 tons of soda per ton of glass. Mainly used for float glass, picture tube glass shell, optical glass, also can be used in chemical industry, metallurgy and other departments. Heavy alkali granular, light alkali powder
Company Profile
FAQ
1.Is it possible to customize our own packages?
Yes, of course. You just need to send us your drawings or design, and then you can get your own packing. Usually MOQ for OEM packing is 20 metric tons. We can also customize the shipping mark label for you.
2. What's the delivery time?
Usually within 10-15 working days for more than 5 tons.
1-5 tons also accepted, in 7-10 working days.
3. How to get thesample?
Free sample for your testing. Please kindly contact sales manager for more information.
4. How can I pay you?
We can receive your payment by T/T, LC in sight etc.
5. How do you check the goods?
We do the key points detection during the production process , and qualified in the previous link can be allowed to enter the next link.
