99% High Purity Sodium Carbonate Chemical Soda Ash Light CAS 497-19-8
Food Grade Sodium Carbonate Soda Ash Light CAS 497-19-8 99%
Sodium carbonate is an inorganic compound with molecular formula of Na₂CO₃ and molecular weight of 105.99. Also known as soda ash, it is classified as a salt rather than an alkali. In international trade, it is commonly referred to as soda or soda ash.
Key Properties
- Soluble in water with alkaline solution that releases heat
- Hygroscopic (easily absorbs moisture)
- Reacts with acids to form salts
Applications
- Primary use in glass manufacturing
- Chemical metallurgy processes
- Pharmaceutical and paper industries
- Rubber production as filler material
- Food additive for pasta and pastry products
- Detergent and cleaning applications
Specifications
| TEST ITEMS |
TEST STANDARD |
TEST RESULT |
| Total Alkali Content (as Na₂CO₃ on dry basis) |
≥99.2% |
99.6% |
| Total Alkali Content (as Na₂CO₃ on wet basis) |
≥97.9% |
99.5% |
| Chloride (as NaCl on dry basis) |
≤0.70% |
0.38% |
| Fe (as Fe on dry basis) |
≤0.0035% |
0.0009% |
| Water Insoluble Matter |
≤0.03% |
0.006% |
| Appearance |
White crystal powder |
| Conclusion |
Superior Products |
Our Advantages
- 13+ years industry experience in Industrial and Agricultural sectors
- Direct partnerships with shipping companies for competitive freight rates
- Strategic location near mines and ports
- Premium raw materials and strict quality control
- Certifications: ISO, SGS
- 30,000 metric tons annual production capacity
- Comprehensive pre-sale consulting services
- Quality and quantity verification before shipment
- Responsive customer service with 12-hour reply guarantee
Frequently Asked Questions
Q: Could you provide sample for test before mass production?
A: We provide free samples with COA, though customer covers shipping costs.
Q: How can I get the exact quotation?
A: Please provide your exact product specifications and usage for accurate pricing.
Q: What about delivery time?
A: Samples: 3-5 days; Production orders: within 7 days after payment confirmation.
Q: What documents do you provide?
A: Standard documents include Commercial Invoice, Packing List, Bill of Lading, COA, Health Certificate, and Origin Certificate.
Q: Do you accept OEM requests?
A: Yes, we can customize both product specifications and packaging according to your requirements.