

Sodium chlorate is an inorganic compound with the chemical formula NaClO₃. This white crystalline powder is widely used in industrial processes due to its unique chemical properties. As a key precursor in the production of chlorine dioxide (ClO₂), sodium chlorate plays a critical role in the pulp and paper industry, where it is employed for bleaching pulp to produce high-brightness paper. Its hygroscopic nature and solubility in water make it a versatile chemical for various applications. FIZA, a leading manufacturer, offers high-purity sodium chlorate with strict quality control to meet industrial demands.
Sodium chlorate is distinguished by its high purity, solubility, and chemical reactivity. The compound is hygroscopic, meaning it readily absorbs moisture from the air, which is a critical factor in its storage and handling. Its decomposition at temperatures above 300°C releases oxygen and leaves behind sodium chloride (NaCl), a process that is harnessed in specific industrial applications. FIZA ensures that its sodium chlorate meets stringent quality standards, making it ideal for demanding environments.
One of the most notable features of sodium chlorate is its role in chlorine dioxide production. Chlorine dioxide is a powerful oxidizing agent used extensively in the pulp and paper industry to bleach cellulose fibers. This application accounts for approximately 95% of sodium chlorate's use, underscoring its importance in modern industrial processes. Additionally, sodium chlorate serves as a precursor for other chlorate compounds, such as perchlorates, which are produced through electrolysis of sodium chlorate solutions.
The advantages of sodium chlorate stem from its chemical stability, reactivity, and versatility. Its ability to generate chlorine dioxide efficiently makes it a preferred choice in the pulp bleaching process, where it enhances the brightness and quality of paper products. This compound is also cost-effective compared to alternative bleaching agents, offering a balance between performance and economic viability.
Another significant advantage is its compatibility with various industrial processes. Sodium chlorate can be used in both liquid and solid forms, allowing for flexible application in different settings. Its high solubility in water ensures uniform distribution in solutions, which is critical for consistent results in chemical reactions. FIZA's sodium chlorate is formulated to minimize impurities, ensuring optimal performance in sensitive applications.
The technical specifications of sodium chlorate are critical for ensuring its suitability for industrial use. The following table outlines the key parameters of FIZA's sodium chlorate:
| ITEMS | STANDARD |
|---|---|
| Purity - NaClO₃ | ≥99.0% |
| Moisture | ≤0.1% |
| Water Insolubles | ≤0.01% |
| Chloride (based on Cl) | ≤0.15% |
| Sulfate (based on SO₄) | ≤0.10% |
| Chromate (based on CrO₄) | ≤0.01% |
| Iron (Fe) | ≤0.05% |
Additional specifications include:
| Brand Name | Purity | Molecular Weight | Appearance |
|---|---|---|---|
| FIZA | 99% | 106.44 | White crystalline solid |
| CAS No. | 7775-09-9 | EINECS No. | 231-887.4 |
| Molecular Formula | NaClO₃ | Other Names | Sodium chlorate Min |
Sodium chlorate is primarily used in the production of chlorine dioxide, which is essential for bleaching pulp in the paper industry. This process significantly improves the brightness and quality of paper products, making sodium chlorate a cornerstone of modern paper manufacturing. Beyond this, sodium chlorate is also employed in the synthesis of other chlorate compounds, such as perchlorates, which are used in rocket propellants and explosives.
Other applications include:
The versatility of sodium chlorate makes it an indispensable chemical in multiple industries, from paper manufacturing to chemical production.
FIZA (Hebei Fiza Technology Co., Ltd.) is a leading manufacturer and supplier of high-purity chemicals, including sodium chlorate. With a focus on quality, innovation, and customer satisfaction, FIZA has established itself as a reliable partner for industries worldwide. The company's commitment to strict quality control ensures that its products meet the highest standards of purity and performance.
As a Chinese chemical manufacturer, FIZA leverages advanced production technologies and rigorous testing protocols to deliver premium sodium chlorate tailored to diverse industrial needs. The company's product portfolio includes bulk sodium chlorate, buy sodium chlorate, and sodium chlorate use solutions, catering to a wide range of applications.
FIZA's dedication to sustainable practices and environmental responsibility further enhances its reputation. By adhering to international standards and continuously improving its processes, FIZA ensures that its products contribute to efficient and safe industrial operations.
When it comes to buying sodium chlorate, choosing a reputable supplier is crucial. FIZA offers several advantages that make its sodium chlorate the preferred choice for industries:
Whether you are looking for bulk sodium chlorate or sodium chlorate use solutions, FIZA's commitment to excellence ensures that you receive a product that meets your specifications and expectations.
The information provided in this article is supported by authoritative sources and industry standards. The National Institute of Standards and Technology (NIST) plays a pivotal role in establishing measurement standards and guidelines for chemical compounds, including sodium chlorate. While specific NIST citations related to sodium chlorate may vary, NIST's work in chemical standards and material safety provides a foundation for understanding the properties and applications of this compound.
For further details on chemical safety and standards, refer to the NIST website: https://www.nist.gov/.
Sodium chlorate is a critical chemical with a wide range of industrial applications, from paper bleaching to chemical synthesis. Its high purity, solubility, and reactivity make it a preferred choice for manufacturers seeking reliable and efficient solutions. FIZA stands out as a trusted supplier of sodium chlorate, offering premium quality and customer-centric services.
For those looking to buy sodium chlorate, bulk sodium chlorate, or explore sodium chlorate use scenarios, FIZA provides the expertise and resources needed to meet industrial demands. By partnering with FIZA, industries can ensure access to high-quality sodium chlorate that aligns with their operational goals.