Sodium Chlorate-Hebei Fiza Technology Co., Ltd.|High Purity Industrial Chemicals&Chlorine Dioxide Precursor

Sodium chlorate (NaClO₃) is a critical inorganic compound with widespread industrial applications, particularly in the production of chlorine dioxide (ClO₂) for pulp bleaching. This article provides an in-depth analysis of its properties, technical specifications, and real-world applications, while also highlighting the role of authoritative standards from organizations like the National Institute of Standards and Technology (NIST) in ensuring its safe and effective use.

Product Overview: Sodium Chlorate

Sodium chlorate is an inorganic compound characterized by its chemical formula NaClO₃. It exists as a white crystalline powder that is readily soluble in water. Its hygroscopic nature means it absorbs moisture from the air, necessitating careful storage conditions. When heated above 300°C, sodium chlorate decomposes, releasing oxygen and leaving behind sodium chloride (NaCl). This compound is produced in massive quantities annually, with the majority used in the pulp and paper industry for bleaching processes to achieve high-brightness paper.

Key Features and Benefits

Sodium chlorate is renowned for its chemical stability and reactivity, making it a preferred choice in industrial applications. Its high purity (≥99.0%) ensures minimal impurities, which is critical for processes requiring precise chemical reactions. The compound’s solubility in water allows for easy integration into aqueous solutions, while its low moisture content (

One of the most significant advantages of sodium chlorate is its role in the production of chlorine dioxide (ClO₂). As a precursor, it enables the efficient generation of ClO₂, which is widely used in pulp bleaching due to its ability to remove lignin without degrading cellulose fibers. This process is essential for producing high-quality paper with superior brightness and strength.

Technical Specifications

The following table outlines the technical specifications of sodium chlorate, ensuring compliance with industry standards:

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%

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

Applications in Industry

Sodium chlorate is a cornerstone of the chemical industry, with its primary application being the production of chlorine dioxide (ClO₂). According to the National Institute of Standards and Technology (NIST), chlorine dioxide is a critical component in the pulp and paper industry, where it is used to bleach pulp and produce high-brightness paper. This process is vital for meeting the stringent quality standards of modern paper products.

Additionally, sodium chlorate serves as a precursor for other chlorate compounds through salt metathesis reactions. For instance, it is used to synthesize potassium chlorate (KClO₃) and ammonium chlorate (NH₄ClO₃), which have applications in pyrotechnics, explosives, and agricultural chemicals. The compound is also employed in the industrial production of perchlorates via electrolysis, further expanding its utility in specialized chemical manufacturing.

Other notable applications include its use as an oxidizing agent in chemical synthesis and as a component in herbicides. However, its most significant impact remains in the pulp and paper sector, where its role in sustainable and efficient bleaching processes aligns with global efforts to reduce environmental impact.

Company Background: Hebei Fiza Technology Co., Ltd.

Hebei Fiza Technology Co., Ltd. (FIZA) is a leading manufacturer and supplier of sodium chlorate, with a commitment to quality and innovation. Based in China, the company specializes in providing industrial chemicals that meet international standards. FIZA’s sodium chlorate product is certified for high purity and reliability, ensuring it meets the demands of diverse industries.

The company’s expertise in chemical production is complemented by its adherence to rigorous quality control measures. FIZA’s sodium chlorate is available in various packaging options, including 25 kg and 1000 kg bags, to accommodate different customer requirements. This flexibility, combined with competitive pricing and a focus on customer satisfaction, positions FIZA as a trusted partner in the global chemical supply chain.

Ensuring Safety and Compliance

The safe handling and use of sodium chlorate are paramount, given its potential hazards. As an oxidizing agent, it can react violently with reducing agents, organic materials, and other incompatible substances. The National Institute of Standards and Technology (NIST) emphasizes the importance of proper storage, transportation, and usage protocols to mitigate risks. For example, sodium chlorate should be stored in a cool, dry place away from flammable materials and incompatible chemicals.

Compliance with regulatory standards, such as those set by the Occupational Safety and Health Administration (OSHA) and the European Chemicals Agency (ECHA), is essential for manufacturers and users. FIZA ensures that its products meet these requirements, providing detailed safety data sheets (SDS) and technical support to customers.

Conclusion

Sodium chlorate is a vital chemical with diverse applications across industries, particularly in pulp bleaching and chemical synthesis. Its high purity, solubility, and reactivity make it an indispensable component in modern manufacturing processes. The role of organizations like NIST in establishing standards for chemical safety and performance cannot be overstated, as they ensure the responsible use of such compounds.

For businesses seeking reliable suppliers of sodium chlorate, Hebei Fiza Technology Co., Ltd. offers a proven solution with its high-quality products and customer-centric approach. By leveraging the expertise of industry leaders and adhering to global standards, FIZA continues to drive innovation and sustainability in the chemical sector.

References

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

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

3. FIZA. (n.d.). Company Profile. Retrieved from https://www.fizachem.com/

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