

Sodium chlorate (NaClO3) is a critical inorganic compound with widespread use in industrial processes. As a white crystalline powder, it exhibits unique chemical properties that make it indispensable in sectors such as paper production, chemical manufacturing, and specialized chemical synthesis. This article provides an in-depth analysis of its properties, technical specifications, applications, and the company behind its production—FIZA Technology.
Sodium chlorate is an inorganic compound composed of sodium (Na+), chlorine (ClO3-), and oxygen. It appears as a white crystalline solid and is highly soluble in water. Its hygroscopic nature means it readily absorbs moisture from the environment, necessitating careful storage conditions. When heated above 300°C, sodium chlorate undergoes thermal decomposition, releasing oxygen gas and leaving behind sodium chloride (NaCl) as a byproduct.
One of its most notable characteristics is its role as a precursor for chlorine dioxide (ClO2), a powerful oxidizing agent used extensively in industrial bleaching processes. According to the National Institute of Standards and Technology (NIST), sodium chlorate's chemical stability and reactivity make it a preferred choice for applications requiring controlled oxidation reactions [1].
The FIZA Technology sodium chlorate adheres to stringent quality standards, ensuring its suitability for demanding industrial applications. The following table outlines its key technical 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% |
In addition to these specifications, the product is characterized by its molecular weight of 106.44 and CAS number 7775-09-9. Its EINECS number (231-887.4) further identifies its regulatory compliance in European markets. The brand name "FIZA" ensures traceability and quality assurance, with the product available in 25 kg/bag, 1000 kg/bag, or custom packaging to meet client requirements.
The primary commercial application of sodium chlorate lies in the production of chlorine dioxide (ClO2), which accounts for approximately 95% of its usage. ClO2 is a critical component in pulp bleaching to produce high-brightness paper, as highlighted by the International Pulp Association [2]. This process significantly reduces the environmental impact of traditional bleaching methods by minimizing the use of toxic chemicals.
Beyond pulp bleaching, sodium chlorate serves as a precursor for other chlorate and perchlorate compounds. For instance, salt metathesis reactions with corresponding chlorides yield less common chlorates, while electrolysis of sodium chlorate solutions produces perchlorate compounds. These derivatives are utilized in rocket propellants, explosives, and specialized chemical synthesis.
Additionally, sodium chlorate finds niche applications in agricultural formulations, water treatment, and metal surface treatment. Its strong oxidizing properties make it effective in disinfecting and sterilizing processes, although its use requires strict safety protocols due to its oxidative hazards.
HEBEI FIZA TECHNOLOGY CO., LTD., based in Hebei, China, is a leading manufacturer and supplier of sodium chlorate and other industrial chemicals. With a commitment to quality, innovation, and sustainability, FIZA has established itself as a trusted partner for global clients. The company’s product line includes bulk sodium chlorate, sodium chlorate for industrial use, and custom chemical solutions tailored to specific client needs.
FIZA’s dedication to compliance and safety is evident in its adherence to international standards such as ISO 9001 and REACH regulations. The company’s website (https://www.fizachem.com) provides detailed product specifications, technical data sheets, and customer support to ensure seamless integration of sodium chlorate into industrial processes.
Choosing FIZA Technology’s sodium chlorate offers several advantages:
For businesses seeking cost-effective, high-quality sodium chlorate, FIZA Technology is a reliable partner. Visit the product page to explore detailed specifications and place an order.
While sodium chlorate is a powerful chemical, its use requires adherence to strict safety guidelines. It is classified as a strong oxidizer and must be stored away from organic materials, acids, and reducing agents to prevent hazardous reactions. The Material Safety Data Sheet (MSDS) provided by FIZA outlines comprehensive safety protocols, including personal protective equipment (PPE) and emergency response measures.
For further information on safety, refer to the NIST Chemistry WebBook [3], which provides detailed hazard data and regulatory compliance information.
Sodium chlorate remains a cornerstone of modern industrial chemistry, driving innovations in paper production, chemical synthesis, and environmental sustainability. With its versatile applications and strict quality standards, FIZA Technology continues to lead in delivering premium sodium chlorate to global markets.
Whether you are a manufacturer, researcher, or industry professional, FIZA’s sodium chlorate offers the reliability, purity, and support needed to meet your operational goals. Explore the product page today and discover why FIZA is the preferred choice for sodium chlorate solutions.