Chemical · Product Detail
Sodium Chlorite
Chlorous acid sodium salt for chlorine dioxide generation systems
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Sodium Chlorite at a Glance
ZXCHEM is a sodium chlorite supplier and exporter in China, CAS 7758-19-2. Sodium Chlorite is a chlorite oxidant and chlorine dioxide precursor, supplied as white powder / light green-yellow solution. The available supply specification is 25% / 31% liquid; 80% powder.
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Standard lead time is approximately 14 days from order confirmation.
Sodium Chlorite Specifications
Quality limits apply to the selected supply grade. Typical physical properties are provided separately from assay limits.
Commercial Information
Storage & Shipping
Storage Conditions
Store cool and dry. Do not store or transport with acids or reducing materials. Keep away from fire and heat sources.
Packaging Integrity
Keep original container closures intact. Check the container for leakage or damage before transfer; isolate damaged packages.
Packaging
Liquid: 200 L polyethylene plastic drum, 250 kg/drum or 1250 kg IBC. Powder: iron drum with plastic bag, 50 kg/drum.
Handling & Protection
Use local exhaust ventilation where needed. Wear chemical-resistant gloves and eye protection; avoid dust generation. Follow the product SDS for additional controls.
What Is Sodium Chlorite?
Sodium chlorite (NaClO2), CAS 7758-19-2, is an oxidant and the main precursor for on-site chlorine dioxide generation. Chlorine dioxide is used for water disinfection, pulp and fibre bleaching and industrial water treatment.
Three grades are available: 25% and 31% liquid, and 80% powder. Compare offers on the same concentration basis.
The liquid ships as Class 8 corrosive and the solid as Class 5.1 oxidizer. Keep it away from acids, which release chlorine dioxide gas, and from organic and combustible materials. Dry residues of the solution are also oxidizing.
As a sodium chlorite supplier and exporter in China, ZXCHEM packs the liquid in 200 L polyethylene drums (250 kg) or 1,250 kg IBCs, and the powder in 50 kg iron drums with plastic liners. Lead time is about 14 days from order confirmation.
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Sodium Chlorite Applications
Chlorine dioxide generation
Feed chemical for acid- or chlorine-activated chlorine dioxide generators. The grade is matched to the generator.
Pulp and fibre bleaching
Bleaching agent for pulp, textiles and fibres. Grade and quality limits are compared before process trials.
Industrial water treatment
Chlorine dioxide precursor for cooling-water and process-water disinfection. Dose is set by the treatment programme.
Why Source Sodium Chlorite from ZXCHEM
Combined chemical orders
Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.
Dedicated R&D Laboratory
Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.
Experienced Chemical Logistics
ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.
Dedicated Purchasing Support
Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.
Sodium Chlorite FAQ
How do I select the right Sodium Chlorite grade?
Select Sodium Chlorite according to the required 25% / 31% liquid; 80% powder, intended process and formulation compatibility. Send your application and target specification to ZXCHEM so we can match a grade for sample testing or ordering.
Can I obtain Sodium Chlorite samples for testing?
Request a free sample for testing. Tell us the intended Chlorous acid sodium salt application, required grade and test quantity so that we can arrange an appropriate evaluation sample and provide the corresponding technical information.
What packing is available for Sodium Chlorite?
The standard packing is Liquid: 200 L polyethylene plastic drum, 250 kg/drum or 1250 kg IBC. Powder: iron drum with plastic bag, 50 kg/drum. Send the quantity and destination port so we can confirm package sizes and shipping options. Standard lead time is approximately 14 days from order confirmation.
Are TDS and SDS documents available for Sodium Chlorite?
The Technical Data Sheet describes the supply specifications, properties and handling information for Sodium Chlorite. The Safety Data Sheet identifies the reference grade and relevant safety and transport information; use the document matching the selected concentration and physical form.
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