

Sodium chlorate (NaClO₃) is a critical inorganic compound with widespread industrial applications. As a white crystalline powder, it is renowned for its solubility in water and hygroscopic nature. This article delves into the properties, technical specifications, applications, and company background of sodium chlorate, with a focus on HEBEI FIZA TECHNOLOGY CO., LTD., a leading manufacturer in the field. Additionally, we explore its role in modern industrial processes and reference authoritative sources to ensure credibility.
Sodium chlorate is an inorganic compound characterized by its chemical formula NaClO₃. It appears as a white crystalline solid and is highly soluble in water, making it a versatile chemical for industrial use. One of its key properties is its hygroscopic nature, meaning it readily absorbs moisture from the environment. This characteristic necessitates careful storage conditions to maintain its stability.
When heated above 300°C, sodium chlorate undergoes thermal decomposition, releasing oxygen gas (O₂) and leaving behind sodium chloride (NaCl). This reaction is pivotal in various chemical processes, particularly in the production of chlorine dioxide (ClO₂), a critical bleaching agent in the pulp and paper industry.
The technical specifications of sodium chlorate are crucial for ensuring its quality and suitability for industrial applications. Below is a detailed table outlining key parameters:
| 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 | Purity |
|---|---|
| FIZA | 99% |
| CAS No. | 7775-09-9 |
| EINECS No. | 231-887.4 |
| Molecular Weight | 106.44 |
| Appearance | White crystalline solid |
| Other Names | Sodium chlorate Min |
The primary commercial application of sodium chlorate is in the production of chlorine dioxide (ClO₂), a potent bleaching agent used in the pulp and paper industry. Approximately 95% of sodium chlorate usage is dedicated to this purpose, as ClO₂ is essential for achieving high-brightness paper. The remaining 5% is utilized in the synthesis of other chlorate compounds through salt metathesis with corresponding chlorides. Additionally, industrial perchlorate compounds are produced via the electrolytic oxidation of sodium chlorate solutions.
Sodium chlorate also finds application in the manufacture of disinfectants, oxidizing agents, and herbicides. Its ability to release oxygen during decomposition makes it valuable in chemical processes requiring controlled oxidation reactions.
HEBEI FIZA TECHNOLOGY CO., LTD., based in China, is a reputable manufacturer and supplier of sodium chlorate. With a commitment to quality and innovation, the company ensures that its products meet stringent industry standards. Their 99% purity sodium chlorate is available in various packaging options, including 25KG/bag and 1000KG/bag, tailored to customer requirements.
As a leader in the chemical industry, HEBEI FIZA TECHNOLOGY CO., LTD. emphasizes environmental responsibility and safe handling practices. Their products are widely used in sectors such as paper manufacturing, agriculture, and chemical synthesis, underscoring their role in global industrial processes.
Several factors distinguish HEBEI FIZA TECHNOLOGY CO., LTD. in the sodium chlorate market:
The information presented in this article is supported by authoritative sources in the field of chemistry and industrial processes. For further details on the properties and applications of sodium chlorate, refer to the National Institute of Standards and Technology (NIST), which provides comprehensive data on chemical compounds. NIST is a trusted authority in chemical research and standards.
For additional insights into sodium chlorate and its industrial applications, visit the official product page or contact HEBEI FIZA TECHNOLOGY CO., LTD. directly for detailed specifications and technical support.
Sodium chlorate is a vital chemical with diverse applications across multiple industries. Its unique properties, such as high solubility and thermal decomposition characteristics, make it indispensable in processes like pulp bleaching and chlorine dioxide production. HEBEI FIZA TECHNOLOGY CO., LTD. stands out as a reliable supplier, offering high-quality sodium chlorate with strict adherence to technical specifications. As the demand for sustainable and efficient chemical solutions grows, sodium chlorate remains a cornerstone of modern industrial chemistry.
For more information, visit the product page or explore the company website to learn about their full range of chemical products and services.
1. National Institute of Standards and Technology (NIST). Retrieved from https://www.nist.gov/.
2. Sodium Chlorate Product Page. FIZA Chemicals.