Sodium Carbonate, commonly known by its chemical formula Na2CO3, is a versatile and widely used inorganic compound. It is often referred to as Light Soda Ash in industrial and commercial applications. This substance is recognized by its CAS number 497-19-8, which uniquely identifies it in chemical databases and regulatory documents worldwide. Sodium Carbonate is a white, odorless powder that is highly soluble in water, making it an essential ingredient in various manufacturing processes and household products.
The product known as Light Soda Ash (CAS 497-19-8) is a refined form of sodium carbonate characterized by its relatively low bulk density and fine particle size. This form is particularly favored in industries where quick dissolution and high purity are critical. The purity level of Light Soda Ash typically ranges around 99% or higher, ensuring minimal impurities that could affect product performance or the quality of end products.
One of the primary uses of Sodium Carbonate (CAS 497-19-8) is in the glass manufacturing industry. It acts as a flux for silica, lowering the melting point of sand and facilitating the formation of glass. This reduces energy consumption and improves the efficiency of the glass production process. Light Soda Ash is preferred in this application because its fine particles dissolve more readily, leading to more uniform glass batches and higher quality final products.
In addition to glassmaking, Sodium Carbonate is extensively used in the detergent and soap industry. As a water softener, it helps to remove calcium and magnesium ions from hard water, enhancing the cleaning power of soaps and detergents. The high purity Light Soda Ash (CAS 497-19-8) ensures that no unwanted residues are left behind, which is crucial for maintaining the effectiveness and safety of cleaning products.
Another significant application of Sodium Carbonate is in the chemical industry, where it serves as a key raw material for producing sodium bicarbonate, sodium silicates, and various other sodium compounds. Its role as a pH regulator and buffering agent is also well established, helping to maintain stable conditions in chemical reactions and processes. The CAS number 497-19-8 is often referenced in safety data sheets and regulatory filings to ensure proper handling and compliance.
Light Soda Ash is also utilized in water treatment processes. It is used to soften water by precipitating calcium and magnesium ions, which helps to prevent scale formation in pipes and boilers. This application is vital in both municipal water treatment facilities and industrial plants, where maintaining water quality is essential for operational efficiency and equipment longevity.
In the food industry, Sodium Carbonate (CAS 497-19-8) is sometimes used as a food additive, functioning as an acidity regulator and anti-caking agent. Its safe use in food products is governed by strict regulations, and only high-purity grades such as Light Soda Ash are suitable for such applications. Additionally, it is employed in the pharmaceutical industry for various formulations and processes.
The physical properties of Sodium Carbonate, including its high solubility in water and alkaline nature, make it a valuable compound in many laboratory and industrial settings. It is stable under normal conditions but should be stored in a dry, well-ventilated area to prevent clumping and contamination. Safety precautions include avoiding inhalation of dust and contact with eyes or skin, as the substance can be irritating.
| Product Name | Dense Soda Ash (Soda Ash) |
| CAS Number | 497-19-8 |
| Chemical Formula | Na2CO3 |
| Appearance | White crystalline powder |
| Purity | ≥ 99% |
| Moisture Content | ≤ 0.2% |
| Bulk Density | 900 - 1100 kg/m³ |
| pH (10% solution) | 11.5 - 12.5 |
| Water Insoluble Matter | ≤ 0.05% |
In the glass manufacturing industry, Sodium Carbonate plays a critical role as a fluxing agent. Dense Soda Ash lowers the melting point of silica, facilitating the production of high-quality glass products such as windows, bottles, and fiberglass. The dense nature of this soda ash ensures consistent chemical composition and superior performance during the glass melting process.
Another significant application of Sodium Carbonate is in the detergent and cleaning products sector. Dense Soda Ash acts as a water softener by binding with calcium and magnesium ions, enhancing the effectiveness of soaps and detergents. This property makes it an essential ingredient in laundry detergents, household cleaners, and industrial cleaning agents, ensuring better cleaning results and reducing soap scum.
In the chemical industry, Sodium Carbonate is used as a raw material for producing various sodium compounds, including sodium bicarbonate, sodium silicates, and sodium phosphates. Dense Soda Ash provides a reliable source of sodium ions for these chemical syntheses, supporting the production of food additives, and other industrial chemicals.
Sodium Carbonate also finds applications in water treatment processes. Dense Soda Ash is utilized to adjust pH levels in water systems, neutralizing acidity and preventing corrosion in pipes and equipment. This makes it valuable in both municipal water treatment plants and industrial wastewater management, ensuring safe and environmentally friendly water quality.
In the paper and pulp industry, Dense Soda Ash is employed in the pulping process to separate lignin from cellulose fibers. This enhances the quality and brightness of paper products. Additionally, Sodium Carbonate is used in the production of dyes and textiles, where it helps fix colors and improve fabric quality.
For technical support and services related to Sodium Carbonate, please refer to the product datasheet and safety guidelines provided with your shipment. Our technical team is available to assist with product specifications, handling instructions, and application advice to ensure optimal use in your processes.
We offer comprehensive support including troubleshooting, quality assurance, and compliance information to help you meet regulatory requirements. For detailed information on purity grades, storage conditions, and compatibility, consult our technical documentation or reach out to your local representative.
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Product Packaging: Sodium Carbonate is packaged in durable, moisture-resistant bags or drums to ensure product integrity during transportation and storage. Standard packaging options include 25 kg, 50 kg, or bulk bags, depending on customer requirements.
Shipping: Sodium Carbonate should be shipped in sealed containers to prevent contamination and exposure to moisture. It is classified as a non-hazardous material, allowing for standard shipping methods via road, rail, or sea. Proper labeling and documentation must accompany each shipment to comply with regulatory standards.
Q: What is Sodium Carbonate commonly used for?
A: Sodium Carbonate is widely used in glass manufacturing, as a water softener in laundry, in the production of detergents, and in chemical industries as a pH regulator.
Q: Is Sodium Carbonate safe to handle?
A: Sodium Carbonate is generally safe to handle with proper precautions. It can cause irritation to the skin, eyes, and respiratory tract, so it is recommended to use gloves, goggles, and work in a well-ventilated area.
Q: What is the chemical formula of Sodium Carbonate?
A: The chemical formula of Sodium Carbonate is Na2CO3.
Q: How should Sodium Carbonate be stored?
A: Sodium Carbonate should be stored in a cool, dry place away from moisture and incompatible substances such as acids. Keep the container tightly closed to prevent clumping.
Q: Can Sodium Carbonate be used in food applications?
A: Yes, food-grade Sodium Carbonate is used as a food additive and acidity regulator, but it must meet strict purity standards. Always ensure the product is labeled as food-grade before use in food applications.
