

Sodium chlorate (NaClO₃) is a critical inorganic compound with wide-ranging industrial applications. As a white crystalline powder, it is renowned for its solubility in water and its role in producing chlorine dioxide (ClO₂), a key chemical in pulp bleaching. This article delves into the properties, technical specifications, and applications of sodium chlorate, while also highlighting the expertise of HEBEI FIZA TECHNOLOGY CO., LTD., a leading manufacturer in this field.
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 and leaving behind sodium chloride (NaCl). This thermal stability makes it a valuable precursor in industrial chemical processes.
According to the National Institute of Standards and Technology (NIST), sodium chlorate is classified as a strong oxidizing agent, which underscores its importance in chemical synthesis and industrial applications. Its high purity and controlled composition ensure consistent performance in demanding environments.
The following table outlines the technical 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% |
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 is primarily used in the production of chlorine dioxide (ClO₂), which accounts for approximately 95% of its industrial use. ClO₂ is a powerful oxidizing agent and is widely employed in the bleaching of pulp to manufacture high-brightness paper. This application is critical in the paper and pulp industry, where the demand for environmentally friendly bleaching agents continues to grow.
Other applications of sodium chlorate include:
Sodium chlorate is typically packaged in 25 kg/bag or 1000 kg/bag formats, with customization options available to meet specific customer requirements. This flexibility ensures that the product can be efficiently transported and stored, catering to both small-scale and large-scale industrial needs.
HEBEI FIZA TECHNOLOGY CO., LTD. is a leading manufacturer and supplier of high-purity chemicals, including sodium chlorate. With a commitment to quality and innovation, the company has established itself as a trusted partner in the global chemical industry. Their state-of-the-art production facilities and rigorous quality control measures ensure that their products meet international standards.
The company’s expertise in chemical manufacturing is complemented by its focus on customer satisfaction. By offering competitive pricing, reliable delivery, and comprehensive technical support, HEBEI FIZA TECHNOLOGY CO., LTD. has built a strong reputation as a supplier of premium-quality sodium chlorate.
Sodium chlorate is an essential chemical with diverse applications across multiple industries. Its unique properties, including high solubility and reactivity, make it a cornerstone in the production of chlorine dioxide and other critical compounds. As a manufacturer, HEBEI FIZA TECHNOLOGY CO., LTD. continues to drive innovation and excellence in the field of inorganic chemistry.
National Institute of Standards and Technology (NIST). (n.d.). Sodium chlorate. Retrieved from https://www.nist.gov