Sodium Carbonate Dense 99.2% Industrial Grade Made in Iran
Iranian sodium carbonate (Na₂CO₃), also known as soda ash or disodium carbonate, is a high-purity alkaline inorganic chemical manufactured for use in glass manufacturing, detergents, water treatment, and chemical synthesis. This product is a white, odorless, water-soluble granular solid available in 99.2% purity (Dense Industrial Grade) and is supplied in 25 kg bags, 1 MT jumbo bags, and bulk tankers. The dense grade offers superior flowability, reduced dust generation, and higher bulk density compared to light soda ash, making it ideal for automated handling systems and glass furnace feed. It is widely used as a pH regulator, buffering agent, neutralizing agent, and cleaning additive.
The Supply Chain Department at Sahi Rasa Company supplies Iranian sodium carbonate (Dense 99.2%) for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. The department offers sample dispatch, custom packaging, and formulation support for final products including detergents, glass, and chemical formulations.
1. Introduction to the Supply Chain Department at Sahi Rasa Company
The Supply Chain Department at Sahi Rasa Company has developed a specialized expertise in the export of industrial chemicals, and sodium carbonate (Dense Industrial Grade) represents a foundational product in its portfolio for the glass, detergent, and chemical industries. The department understands that dense soda ash is a high-purity alkaline chemical used as a flux in glass manufacturing, a builder in detergents, and a pH regulator in water treatment. The dense grade is specifically engineered for applications requiring low dust, high bulk density (typically 1.0–1.2 g/cm³), and excellent flowability.
The department sources sodium carbonate from qualified Iranian manufacturers who operate under strict quality control conditions. The product is manufactured by the Solvay process and is available in 99.2% purity (Dense Industrial Grade). Sodium carbonate is tested for total alkali content, chloride, iron, sulfate, and water-insoluble matter. Certificates of Analysis are provided with every shipment.
Formulation Support: The department's technical team can provide formulation support for final products, including:
Detergent formulations: Powder and liquid laundry detergents.
Glass formulations: Container glass, flat glass, and fiberglass.
Water treatment formulations: pH adjustment and alkalinity control.
Chemical synthesis formulations: Production of sodium salts and other chemicals.
For clients in Afghanistan, the Kurdistan Region, Iraq, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia, the Supply Chain Department at Sahi Rasa Company offers a reliable and flexible supply of sodium carbonate (Dense 99.2%).
Disclaimer: The analyses and specifications provided are indicative and may vary. For exact analysis, please contact us directly.
2. Product Overview
Sodium carbonate (Na₂CO₃) is a white, odorless, water-soluble alkaline powder or granular solid used as a pH regulator, buffering agent, and cleaning additive in glass, detergent, and chemical industries.
Industrial Applications:
Glass Manufacturing: Used as a flux to reduce the melting temperature of silica.
Detergents & Cleaning Products: Used as a builder and pH stabilizer.
Water Treatment: Used as an alkalinity agent and neutralizer.
Chemical Industry: Used as an intermediate in the production of sodium salts.
Pulp & Paper: Used in the Kraft pulping process.
Metallurgy: Used as a flux in smelting.
3. Physical Specifications Table
| Parameter | Specification |
|---|---|
| Product Name | Sodium Carbonate (Dense) |
| Chemical Formula | Na₂CO₃ |
| CAS Number | 497-19-8 |
| Appearance | White crystalline granules |
| Assay (as Na₂CO₃) | ≥ 99.2% |
| Bulk Density | 1.0–1.2 g/cm³ |
| Melting Point | 851°C |
| Solubility in Water | 30.7 g/100mL (20°C) |
| Packaging | 25 kg bags, 1 MT jumbo bags, bulk tankers |
4. Chemical Specifications Table
| Component | Specification |
|---|---|
| Na₂CO₃ (Dry Basis) | ≥ 99.2% |
| Chloride (as Cl⁻) | ≤ 0.7% |
| Iron (Fe) | ≤ 0.0035% |
| Sulfate (as SO₄²⁻) | ≤ 0.03% |
| Water Insoluble Matter | ≤ 0.1% |
| Loss on Drying (105°C, 2h) | ≤ 1.0% |
| pH (1% Solution) | 11.0–11.6 |
5. Industries & Factories Using This Product
Glass Industry: Used in container glass, flat glass, and fiberglass manufacturing.
Detergent Industry: Used in powder and liquid laundry detergents.
Chemical Industry: Used in the production of sodium silicate, sodium bicarbonate, and other sodium salts.
Water Treatment Industry: Used for pH adjustment and alkalinity control.
Pulp & Paper Industry: Used in the Kraft pulping process.
Metallurgy Industry: Used as a flux in smelting.
6. Key Properties & Advantages
Iranian sodium carbonate (Dense 99.2%) offers high assay (≥ 99.2%), low iron content, high bulk density for reduced dust, excellent flowability for automated handling, and reliable supply.
7. Chemical Formula / Size & Packaging Specifications
Chemical Formula: Na₂CO₃
Molecular Weight: 105.99 g/mol
CAS Number: 497-19-8
Packaging Options: 25 kg PE-lined paper bags, 1 MT jumbo bags, bulk tankers
8. Available Grades, Sizes, Qualities & Custom Colors
| Grade | Standard | Assay | Application |
|---|---|---|---|
| Dense Industrial Grade | Industrial | ≥ 99.2% | Glass, detergents, water treatment |
| Light Industrial Grade | Industrial | ≥ 98.5% | Chemical synthesis |
Quality Grades: Industrial Grade, Food Grade (available on request). Custom Options: Custom packaging available.
9. Sahi Rasa Supply Chain Department Services for International Factories
The department provides monthly supply planning, sourcing, sample dispatch, custom manufacturing, pre-shipment QC, loading, export documentation, international transportation, customs clearance, on-site technical support, and training.
Formulation Support: The department offers formulation support for final products, including:
Detergent formulations: Powder and liquid laundry detergents.
Glass formulations: Container glass, flat glass, and fiberglass.
Water treatment formulations: pH adjustment and alkalinity control.
Chemical synthesis formulations: Production of sodium salts.
Custom Packaging: The department offers custom packaging for sodium carbonate, including bags, jumbo bags, and bulk tankers.
Sample Dispatch: The department provides sample dispatch for client testing and approval.
Disclaimer: The analyses and specifications provided are indicative and may vary. For exact analysis, please contact us directly.
10. Why Choose the Supply Chain Department at Sahi Rasa Company?
The department offers high-quality sodium carbonate (Dense 99.2%), formulation support, custom packaging, sample dispatch, competitive pricing, and reliable export services to clients in Afghanistan, Iraq, Kurdistan, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia.
11. Ordering & Contact Information
Important Notice: Industrial chemicals are available for commercial orders. For samples, custom packaging, or formulation support, please contact us directly.
International customers can place orders through the Request for Quotation (RFQ) form located at the bottom of this page. The expert team at the Supply Chain Department at Sahi Rasa Company will respond to all inquiries as soon as possible, providing complete information on pricing, delivery schedules, shipping terms, and export documentation.
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