Low Chlorine Sodium Bicarbonate Industrial Grade with 99.0-100% Purity and 0.4% Chloride Content
Price:
negotiable
MOQ:
Negotiation
Delivery Time:
7-15days after received deposit
Brand:
vafo
Product Description
Low Chlorine Sodium Bicarbonate manufactured for industrial applications requiring high purity standards. This product features exceptionally low chlorine content to meet specific industry requirements.
Production Process
Sodium bicarbonate is produced using sodium sulfate (Na₂SO₄) sourced from sodium nitrate tailings in the sodium powder industry and by-product waste from environmental protection industries including new energy, coal chemical, metallurgical steel, and textile sectors. The manufacturing process involves double decomposition reaction with ammonium bicarbonate (NH₄HCO₃), yielding by-product fertilizer ammonium sulfate ((NH₄)₂SO₄). The resulting product maintains low chlorine or chlorine-free characteristics.
Technical Specifications
| Test Items | Test Standard |
|---|---|
| Total Alkali (as NaHCO₃ on dry basis) | 99.0~100% ≥ |
| Mass Fraction on Drying Loss | 0.20% ≤ |
| pH | 8.5 |
| As | 1.0% ≤ |
| Ammonium | 0.20% ≤ |
| Chloride (as Cl) | 0.4% |
| Whiteness | 85 |
Industrial Applications
Sodium bicarbonate, commonly known as baking soda or edible alkali, serves multiple industrial functions:
- Analytical reagent for laboratory applications
- Organic synthesis processes
- Pharmaceutical manufacturing (treatment of excessive stomach acid)
- Starter culture for baking and pastry production
- Fire extinguishing agent (foam or dry powder formulations)
- Movie production industry applications
- Tanning and leather processing
- Mineral processing and smelting operations
- Metal heat treatment processes
- Fiber and rubber industry manufacturing
Packaging Information
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Company
SICHUAN JINZHUANG TECHNOLOGY CO., LTD
Location
Meishan City, Sichuan Province, China
Contact Person
Steve Zhou