| Customization: | Available |
|---|---|
| CAS No.: | 497-19-8 |
| Formula: | Na2co3 |
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Industrial Grade:
| Test Items | Test Standard | Test Result |
| Total Alkali Content (As Na2CO3 On Dry Basis) | ≥99.2% | 99.45% |
| Choride(As NaCl On Dry Basis) | ≤0.70% | 0.48% |
| Fe (As Fe On Dry Basis) | ≤0.0035% | 0.00% |
| Sulfate(As SO On Dry Basis) | ≤0.03% | <0.02 |
| Bulk Density (g/ml) | 0.75 g/ml | 0.75 g/ml |
| Water Insoluble Matter | ≤0.03% | 0.01% |
| Appearance | White Crystal Powder | |
| Conclusion | Superior Products | |
Food Grade:
| TEST ITEMS | TEST STANDARD | TEST RESULT |
| TOTAL ALKALI CONTENT (AS Na2CO3 ON DRY BASIS) | ≥99.2% | 99.48% |
| TOTALALKALI CONTENT ( AS Na2CO3 ON WET BASIS) | ≥97.9% | 99.25% |
| CHLORIDE ( AS NaCl ON DRY BASIS) | ≤0.70% | 0.50% |
| Fe(AS Fe ON DRY BASIS) | ≤35mg/kg | 7.0mg/kg |
| Pb | ≤2.0mg/kg | 0.151mg/kg |
| As | ≤2.0mg/kg | <2.0mg/kg |
| WATER INSOLUBLE MATTER | ≤0.03% | 0.01% |
| APPEARANCE | WHITE CRYSTAL POWDER | |
| CONCLUSION | SUPERIOR PRODUCTS | |
Packaging:
1. Q: Are you a manufacturer or a trading company?
A: We are manufacturer and trading company.
2. Q: How do you ensure product quality?
A: We have a professional quality control team. We have implemented a strict quality control system and adhere to rigorous Quality, Health, Safety, and Environment (QHSE) standards. We supervise container loading and delivery to guarantee that the packages are clean and neatly arranged.
3. Q: How about your prices?
A: We always offer products at reasonable prices. We believe this is a good way to establish long - term business relationships with our customers and gain a good reputation.
4. Q: What payment terms do you accept?
A: For new customers, we require 30% of the total payment by Telegraphic Transfer (T/T) in advance, and the remaining 70% should be paid upon receiving a copy of the shipping documents. We also accept Letter of Credit (L/C) at sight. For old customers, the payment terms can be discussed and adjusted based on our cooperation history.
5. Q: How long is the order lead time?
A: Generally, the order lead time is between 10 to 15 days after we receive your prepayment or L/C.
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