Sodium Chlorate - FIZA | High Purity 99% | Industrial Applications

Understanding Sodium Chlorate: A Key Industrial Chemical

Sodium chlorate (Sodium chlorate) is an inorganic compound with the chemical formula NaClO₃. This white crystalline powder is highly soluble in water and exhibits hygroscopic properties, meaning it readily absorbs moisture from the environment. Its unique chemical stability and reactivity make it a critical component in various industrial applications. When heated above 300°C, sodium chlorate decomposes, releasing oxygen and leaving behind sodium chloride. Annually, hundreds of millions of tons of sodium chlorate are produced globally, with the majority used in the bleaching of pulp to create high-brightness paper.

Key Features and Advantages

Sodium chlorate is prized for its versatility and chemical properties. Its high solubility in water allows it to be easily integrated into aqueous solutions, making it ideal for industrial processes. The compound’s ability to act as a strong oxidizing agent further enhances its utility in applications such as chlorine dioxide production, which is essential in water treatment and disinfection. Additionally, its decomposition characteristics make it a valuable precursor for manufacturing other chlorate compounds through salt metathesis reactions.

One of the standout advantages of sodium chlorate is its high purity, typically exceeding 99.0%. This ensures consistent performance in industrial applications, minimizing impurities that could interfere with chemical processes. The compound’s stability under normal conditions also contributes to its widespread use in manufacturing and chemical synthesis.

Technical Specifications

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%

Product Overview

Brand Name	FIZA
CAS No.	7775-09-9
EINECS No.	231-887.4
Molecular Formula	NaClO3
Purity	99%
Molecular Weight	106.44
Appearance	White crystalline solid
Other Names	Sodium chlorate Min

Industrial Applications of Sodium Chlorate

The primary commercial use of sodium chlorate is in the production of chlorine dioxide (ClO₂), a powerful oxidizing agent used in water treatment, pulp bleaching, and disinfection. Approximately 95% of sodium chlorate is dedicated to pulp bleaching, where it helps achieve high-brightness paper by removing lignin from wood pulp. This application is critical for the paper and packaging industry, ensuring the production of high-quality, durable paper products.

Beyond pulp bleaching, sodium chlorate serves as a precursor for other chlorate compounds. For example, it is used in salt metathesis reactions to produce less common chlorates, such as potassium chlorate. Additionally, industrial processes involve the electrolytic oxidation of sodium chlorate solutions to synthesize perchlorate compounds, which are used in rocket propellants and fireworks.

Packaging and Storage

Sodium chlorate is typically packaged in 25 kg and 1000 kg bags, with custom options available to meet specific customer requirements. Proper storage is essential to maintain its quality and safety. The compound should be kept in a cool, dry place, away from incompatible materials such as acids, flammable substances, and reducing agents. Its hygroscopic nature necessitates sealed packaging to prevent moisture absorption, which could affect its purity and performance.

About FIZA: A Trusted Manufacturer of Sodium Chlorate

HEBEI FIZA TECHNOLOGY CO., LTD., a leading manufacturer and supplier of sodium chlorate, has established itself as a reliable source of high-quality chemical products. With a commitment to innovation and excellence, FIZA ensures that its sodium chlorate meets stringent quality standards, as reflected in its technical specifications. The company’s state-of-the-art production facilities and rigorous quality control processes guarantee consistent product performance.

FIZA’s dedication to customer satisfaction is evident in its ability to provide tailored solutions for diverse industrial needs. From bulk procurement to customized packaging, the company offers flexible options to accommodate the requirements of its clients. For inquiries, customers can contact FIZA directly through its official website or reach out to its team for expert guidance.

Industry Standards and Compliance

Sodium chlorate production and usage are governed by strict industry standards to ensure safety and efficacy. The National Institute of Standards and Technology (NIST) plays a pivotal role in developing and maintaining measurement standards for chemical substances. While specific NIST standards for sodium chlorate may vary, the institute’s research and guidelines provide a framework for ensuring the accuracy and reliability of chemical products. For detailed information on NIST standards, refer to the official NIST website.

Conclusion

Sodium chlorate is a versatile and indispensable chemical with wide-ranging applications in industrial processes. Its high purity, solubility, and reactivity make it a preferred choice for manufacturers and chemical producers. As a trusted supplier, HEBEI FIZA TECHNOLOGY CO., LTD. continues to deliver premium-quality sodium chlorate, supporting industries that rely on this critical compound. Whether for pulp bleaching, chlorine dioxide production, or other chemical syntheses, sodium chlorate remains a cornerstone of modern industrial chemistry.

References

National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov/

FIZA Sodium Chlorate Product Page. (n.d.). Retrieved from https://www.fizachem.com/sodium-chlorate.html