

Sodium chlorate is an inorganic compound with the chemical formula NaClO3. It appears as a white crystalline powder and is highly soluble in water. This compound is hygroscopic, meaning it readily absorbs moisture from the environment. When heated above 300°C, it decomposes, releasing oxygen gas and leaving behind sodium chloride (table salt). Annually, several hundred million tons of sodium chlorate are produced globally, primarily for use in bleaching pulp to manufacture high-brightness paper. Learn more about sodium chlorate.
Sodium chlorate is renowned for its chemical stability and versatile applications. Its high purity (≥99.0%) ensures minimal impurities, making it ideal for industrial processes. The compound’s solubility in water allows for easy integration into aqueous solutions, while its hygroscopic nature requires careful storage to prevent moisture absorption. Explore product details.
| 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 |
|---|---|
| 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 a critical component in the production of chlorine dioxide (ClO2), a powerful bleaching agent used in the pulp and paper industry. Approximately 95% of sodium chlorate is utilized for bleaching pulp to achieve high-brightness paper. Other applications include:
For more details on sodium chlorate use, visit FIZA's product page.
HEBEI FIZA TECHNOLOGY CO., LTD. (FIZA) is a leading manufacturer of high-purity chemicals, specializing in bulk sodium chlorate and related compounds. With a commitment to quality and innovation, FIZA provides reliable solutions for industries worldwide. The company’s state-of-the-art facilities ensure compliance with international standards, including ISO certifications and environmental safety protocols.
Discover more about buy sodium chlorate from FIZA at FIZA’s official website.
Sodium chlorate is subject to strict regulatory guidelines to ensure safe handling and use. While NIST (National Institute of Standards and Technology) provides foundational research on chemical properties, FIZA adheres to international safety protocols such as OSHA standards and REACH regulations. The compound’s decomposition risks (e.g., oxygen release at high temperatures) necessitate proper storage in cool, dry environments.
Citation Source: NIST.gov (Note: Direct citation retrieval was not possible due to technical constraints. For detailed standards, consult NIST’s official resources).
Sodium chlorate remains an essential chemical in modern industry, particularly for paper production and chemical synthesis. FIZA’s high-purity sodium chlorate offers a reliable, cost-effective solution for manufacturers seeking consistent quality and compliance. Whether you’re buying sodium chlorate in bulk or exploring its technical specifications, FIZA’s expertise ensures you receive a product tailored to your needs.