

Sodium chlorate (NaClO₃) is a critical inorganic compound with wide-ranging applications in industrial and scientific domains. As a white crystalline powder, it exhibits unique chemical properties that make it indispensable in various processes, from pulp bleaching to the production of chlorine dioxide. This article provides an in-depth analysis of sodium chlorate's characteristics, specifications, applications, and the industry-leading company behind its production, HEBEI FIZA TECHNOLOGY CO., LTD.
Sodium chlorate is an inorganic compound with the chemical formula NaClO₃. It appears as a white crystalline powder and is highly soluble in water, making it easy to handle in aqueous solutions. One of its defining features is its hygroscopic nature, which means it readily absorbs moisture from the environment. This property necessitates careful storage conditions to prevent degradation.
When heated above 300°C, sodium chlorate undergoes thermal decomposition, releasing oxygen gas and leaving behind sodium chloride (NaCl). This reaction is pivotal in industrial applications where controlled oxygen generation is required. The compound's stability under normal conditions and its reactivity under specific thermal and chemical environments make it a versatile chemical in various sectors.
The sodium chlorate produced by HEBEI FIZA TECHNOLOGY CO., LTD. meets stringent quality standards, ensuring its reliability for industrial use. The following tables summarize the product's specifications:
| 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 |
The primary commercial application of sodium chlorate is in the production of chlorine dioxide (ClO₂), a powerful oxidizing agent. According to the National Institute of Standards and Technology (NIST), chlorine dioxide is widely used in the pulp and paper industry for bleaching processes, accounting for approximately 95% of chlorate usage. This application is critical for producing high-brightness paper, as it effectively removes lignin without damaging the cellulose fibers.
Beyond pulp bleaching, 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 calcium chlorate (Ca(ClO₃)₂), which find applications in pyrotechnics, explosives, and agricultural chemicals. Additionally, sodium chlorate is employed in the electrolytic oxidation process to produce perchlorate compounds, which are essential in rocket propellants and advanced battery technologies.
The compound's role in water treatment and disinfection further highlights its significance. Sodium chlorate can be converted into chlorine dioxide, a highly effective disinfectant that eliminates bacteria, viruses, and other contaminants in water systems. This application is particularly relevant in municipal water treatment plants and industrial cooling towers.
HEBEI FIZA TECHNOLOGY CO., LTD. offers flexible packaging solutions to meet diverse customer requirements. The sodium chlorate is available in standard packaging formats, including 25 kg and 1000 kg bags. Custom packaging options are also available upon request, ensuring convenience for bulk users and specialized applications. The company's commitment to quality control and compliance with international standards ensures that the product maintains its integrity during transportation and storage.
HEBEI FIZA TECHNOLOGY CO., LTD. is a leading manufacturer and supplier of high-purity chemicals, including sodium chlorate. With a focus on innovation and sustainability, the company has established itself as a trusted partner in the chemical industry. Their state-of-the-art production facilities and rigorous quality assurance protocols ensure that their products meet the highest standards of performance and safety.
As a key player in the global chemical market, HEBEI FIZA TECHNOLOGY CO., LTD. provides comprehensive support to clients, including technical assistance, product customization, and competitive pricing. Their commitment to excellence is reflected in their ability to deliver consistent quality and timely service, making them a preferred choice for industries reliant on sodium chlorate and other specialty chemicals.
Sodium chlorate is a vital chemical with a broad spectrum of applications, from industrial bleaching to the production of advanced materials. Its unique properties, combined with the high-quality standards upheld by manufacturers like HEBEI FIZA TECHNOLOGY CO., LTD., ensure its continued relevance in modern industries. As the demand for sustainable and efficient chemical solutions grows, sodium chlorate remains a cornerstone of innovation in the chemical sector.
For further information on the role of sodium chlorate in industrial processes, refer to the National Institute of Standards and Technology (NIST) resources. NIST's research on chemical standards and measurements provides authoritative insights into the properties and applications of inorganic compounds like sodium chlorate.