

Sodium chlorate (NaClO₃) is a vital inorganic compound with wide-ranging industrial applications. As a white crystalline powder, it plays a critical role in sectors such as pulp bleaching, chemical synthesis, and specialized manufacturing processes. This article provides an in-depth analysis of sodium chlorate's properties, technical specifications, practical applications, and the company behind its production, HEBEI FIZA TECHNOLOGY CO., LTD.. Additionally, we incorporate authoritative references from the National Institute of Standards and Technology (NIST) to ensure credibility and alignment with industry standards.
Sodium chlorate is an inorganic compound with the chemical formula NaClO₃. It exists as a white crystalline powder that is highly soluble in water and exhibits hygroscopic properties, meaning it readily absorbs moisture from the environment. When heated above 300°C, sodium chlorate decomposes, releasing oxygen gas and leaving behind sodium chloride (NaCl). This thermal stability and reactivity make it a valuable component in industrial chemical processes.
One of the most notable characteristics of sodium chlorate is its role in the production of chlorine dioxide (ClO₂), a powerful oxidizing agent used in bleaching and disinfection. According to the NIST, chlorine dioxide is essential in the pulp and paper industry, where it contributes to the production of high-brightness paper. Sodium chlorate's versatility and reactivity also make it a precursor for other chlorate and perchlorate compounds, which are used in specialized chemical applications.
The quality and performance of sodium chlorate are defined by its technical specifications. Below is a detailed table outlining the key parameters of the product:
| 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 | FIZA |
|---|---|
| CAS No. | 7775-09-9 |
| EINECS No. | 231-887.4 |
| Molecular Formula | NaClO₃ |
| Molecular Weight | 106.44 |
| Appearance | White crystalline solid |
| Other Names | Sodium chlorate Min |
Sodium chlorate's primary commercial use is in the production of chlorine dioxide (ClO₂), which accounts for approximately 95% of its application. This compound is indispensable in the pulp and paper industry for bleaching processes, where it enhances the brightness and quality of paper products. The NIST emphasizes the importance of precise chemical standards in such industrial processes, ensuring consistency and safety.
Beyond pulp bleaching, sodium chlorate serves as a precursor for other chlorate and perchlorate compounds. These derivatives are used in specialized applications, including the synthesis of explosives, rocket propellants, and chemical oxidizers. Additionally, sodium chlorate is employed in the production of herbicides and disinfectants, further highlighting its industrial significance.
The compound's versatility is also evident in its role in electrochemical processes. As noted in NIST research, electrolysis of sodium chlorate solutions can yield perchlorate compounds, which are critical in advanced manufacturing and aerospace technologies.
HEBEI FIZA TECHNOLOGY CO., LTD. is a leading manufacturer and supplier of sodium chlorate, offering high-purity products tailored to industrial needs. With a focus on quality and innovation, the company ensures its sodium chlorate meets stringent specifications, as outlined in the technical data above. FIZA's sodium chlorate is widely recognized for its reliability and performance in demanding applications.
The company's commitment to excellence is reflected in its adherence to international standards and its ability to customize packaging solutions. Sodium chlorate is available in standard packaging options such as 25 kg/bag and 1000 kg/bag, with flexibility to accommodate specific customer requirements. This adaptability underscores FIZA's dedication to meeting the diverse needs of its global clientele.
As a key player in the chemical industry, HEBEI FIZA TECHNOLOGY CO., LTD. continues to invest in research and development to enhance product quality and expand its portfolio of chemical solutions. The company's website, FIZA Chemicals, provides detailed information on its products, certifications, and contact details for inquiries.
Several factors make FIZA's sodium chlorate a preferred choice for industrial applications:
For businesses seeking a trusted supplier of sodium chlorate, HEBEI FIZA TECHNOLOGY CO., LTD. offers a combination of quality, reliability, and customer-centric solutions. Contact FIZA today to explore how their sodium chlorate can meet your industrial needs.
Sodium chlorate is a cornerstone of modern industrial chemistry, with applications spanning pulp bleaching, chemical synthesis, and advanced manufacturing. Its unique properties and versatility make it an indispensable component in various sectors. HEBEI FIZA TECHNOLOGY CO., LTD. stands out as a reliable manufacturer, delivering high-quality sodium chlorate that meets global standards. By leveraging the expertise of NIST and adhering to strict technical specifications, FIZA ensures its products contribute to innovation and efficiency in industrial processes.
National Institute of Standards and Technology (NIST). (n.d.). Driving Innovation. Retrieved from https://www.nist.gov
FIZA Chemicals. (n.d.). Sodium Chlorate. Retrieved from https://www.fizachem.com/sodium-chlorate.html