

Sodium chlorate (NaClO₃) is a critical inorganic compound with wide-ranging applications in various industries. This article provides an in-depth analysis of its chemical properties, technical specifications, industrial uses, and the company behind its production. Whether you're a chemical engineer, industrial buyer, or researcher, this guide offers essential insights into sodium chlorate's role in modern manufacturing processes.
Sodium chlorate is a white crystalline powder that exhibits high solubility in water and hygroscopic properties. Its chemical formula, NaClO₃, indicates a sodium ion (Na⁺) bonded to a chlorate ion (ClO₃⁻). The compound is known for its stability under normal conditions but undergoes decomposition at temperatures exceeding 300°C, releasing oxygen and leaving behind sodium chloride (NaCl). This thermal decomposition characteristic makes it a valuable precursor in industrial chemical reactions.
As a key chemical in the production of chlorine dioxide (ClO₂), sodium chlorate serves as the primary raw material for pulp bleaching processes. This application accounts for approximately 95% of its industrial use, highlighting its importance in the paper and textile industries. The compound's ability to participate in salt metathesis reactions further expands its utility in synthesizing other chlorate and perchlorate compounds.
The following table outlines the critical specifications of sodium chlorate produced by HEBEI FIZA TECHNOLOGY CO., LTD.
| 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 |
Sodium chlorate's primary industrial application lies in the production of chlorine dioxide (ClO₂), a powerful oxidizing agent used extensively in pulp bleaching. This process is critical for manufacturing high-brightness paper, where ClO₂'s ability to remove lignin without degrading cellulose fibers ensures superior quality. According to the National Institute of Standards and Technology (NIST), chlorine dioxide's effectiveness in pulp bleaching has been validated through decades of research on chemical reaction kinetics and environmental impact assessments.
Beyond pulp bleaching, sodium chlorate serves as a precursor for various chlorate and perchlorate compounds. These derivatives find applications in:
Sodium chlorate is typically packaged in 25 kg and 1000 kg bags, with customization options available to meet specific client requirements. Proper storage conditions are essential to maintain its stability:
Based in Hebei Province, China, HEBEI FIZA TECHNOLOGY CO., LTD. is a leading manufacturer and supplier of sodium chlorate and other industrial chemicals. With a commitment to quality and innovation, the company has established itself as a reliable partner for clients worldwide. Their production processes adhere to strict quality control standards, ensuring that their sodium chlorate meets international specifications.
As a key player in the chemical industry, FIZA offers a comprehensive range of products, including bulk sodium chlorate and specialized chemical solutions. Their expertise in chemical synthesis and formulation has enabled them to serve diverse sectors, from paper manufacturing to pharmaceuticals.
While sodium chlorate is a valuable industrial chemical, its handling requires careful attention to safety protocols. The compound is classified as an oxidizing agent and can pose risks if not stored or used properly. The NIST has published guidelines on the safe handling of oxidizing agents, emphasizing the importance of proper ventilation, personal protective equipment, and emergency response procedures.
From an environmental perspective, the production and use of sodium chlorate must comply with regulations governing chemical emissions and waste management. FIZA's commitment to sustainable practices ensures that their operations align with global environmental standards.
When purchasing sodium chlorate, selecting a reputable supplier is crucial. HEBEI FIZA TECHNOLOGY CO., LTD. offers several advantages:
Sodium chlorate is a vital chemical with applications spanning multiple industries. Its role in pulp bleaching, chemical synthesis, and industrial processes underscores its importance in modern manufacturing. By choosing sodium chlorate from HEBEI FIZA TECHNOLOGY CO., LTD., clients gain access to a reliable supplier committed to quality, innovation, and sustainability.
For more information about sodium chlorate or to request a quote, visit the FIZA product page or contact their team directly.
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-product/