

Sodium chlorate (NaClO₃) is a vital inorganic compound with wide-ranging applications across multiple industries. As a white crystalline powder, it is renowned for its solubility in water and its role in the production of chlorine dioxide (ClO₂), a critical chemical in the pulp and paper industry. This article delves into the properties, technical specifications, industrial applications, and company background of sodium chlorate, while also highlighting its significance in modern manufacturing processes.
Sodium chlorate is an inorganic compound with the chemical formula NaClO₃. It appears as a white crystalline powder and is highly soluble in water. Its hygroscopic nature means it readily absorbs moisture from the air, making storage and handling critical in industrial settings. When heated above 300°C, sodium chlorate decomposes, releasing oxygen and leaving behind sodium chloride (NaCl). This thermal stability and reactivity make it a valuable precursor in chemical synthesis.
One of the most notable properties of sodium chlorate is its role as a chlorine dioxide precursor. Chlorine dioxide (ClO₂) is a powerful oxidizing agent used extensively in the bleaching of pulp to produce high-brightness paper. This application accounts for approximately 95% of sodium chlorate's industrial use, underscoring its importance in the paper manufacturing sector.
For industrial applications, sodium chlorate must meet stringent quality standards to ensure consistency and safety. The following table outlines the key 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 technical details include:
While the bleaching of pulp is the primary application of sodium chlorate, its utility extends to other critical industries:
These applications highlight the versatility of sodium chlorate in addressing diverse industrial needs, from environmental protection to chemical synthesis.
As a leading manufacturer and supplier of sodium chlorate, HEBEI FIZA TECHNOLOGY CO., LTD. has established itself as a trusted name in the chemical industry. Located in Hebei, China, the company specializes in the production of high-purity inorganic compounds, including sodium chlorate, with a commitment to quality, safety, and sustainability.
HEBEI FIZA TECHNOLOGY CO., LTD. adheres to international standards for product specifications and environmental compliance. Their sodium chlorate products are packaged in 25 kg and 1000 kg bags, with customization options available to meet client requirements. The company’s dedication to innovation and customer satisfaction has positioned it as a key player in the global chemical market.
When sourcing sodium chlorate, several factors distinguish HEBEI FIZA TECHNOLOGY CO., LTD. from competitors:
For businesses seeking a reliable supplier of sodium chlorate, HEBEI FIZA TECHNOLOGY CO., LTD. offers a combination of quality, expertise, and customer-centric service.
Sodium chlorate remains an indispensable chemical in modern industrial processes. Its role in producing chlorine dioxide, a critical agent in pulp bleaching and water treatment, underscores its economic and environmental significance. With stringent quality standards and a commitment to innovation, HEBEI FIZA TECHNOLOGY CO., LTD. continues to lead in the production and supply of this essential compound.
For more information about sodium chlorate or to explore bulk sodium chlorate options, visit FIZA's official website. Whether you're looking to buy sodium chlorate for industrial use or seeking insights into its applications, HEBEI FIZA TECHNOLOGY CO., LTD. is your trusted partner.
1. National Institute of Standards and Technology (NIST) – For authoritative information on chemical standards and measurement science.
2. FIZA Sodium Chlorate Product Page – For detailed product specifications and ordering information.
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