Product Description
Sodium Sulphite Anhydrous 99% is a high‑purity reducing agent and oxygen scavenger widely used in water treatment, boilers & closed water systems, pulp & paper, textiles, photography, chemical processing, and industrial cleaning formulations. Its anhydrous, low‑moisture form provides consistent reactivity, oxygen removal efficiency, and process control.
Chemical Information
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Chemical Name: Sodium Sulphite Anhydrous
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IUPAC Name: Sodium sulfite
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Other Names: Sodium Sulfite, Na₂SO₃
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Chemical Formula: Na2SO3
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CAS Number: 7757‑83‑7
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Purity: ≥ 99% (Anhydrous grade)
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Appearance: White to off‑white crystalline powder / granules
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Odor: Odorless
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Solubility: Soluble in water
Features & Benefits
- High‑purity anhydrous grade (99%)
- Efficient oxygen scavenger for water systems
- Useful in dechlorination & reduction processes
- Supports process stability & product quality
- Consistent, low‑moisture industrial material
Uses & Applications
- Boiler & water‑treatment systems
- Pulp & paper processing
- Textile dyeing & processing
- Chemical manufacturing & reduction processes
- Industrial cleaning & specialty formulations
Suggested Formulation Uses (Examples)
- Water treatment: 0.1–1.0%
- Pulp/Textiles: As per process requirement
- Industrial blends: As required
Storage
- Store in a cool, dry, well‑ventilated area.
- Keep container tightly closed to minimize oxidation & moisture uptake.
Warnings
- Avoid dust inhalation and contact with eyes.
- Use appropriate PPE when handling.
Safety & Handling Summary
Use gloves, goggles & mask during handling. Refer to the Safety Data Sheet (SDS) for detailed safety and first‑aid information.
Technical Support
Cleansol provides formulation and technical guidance for industrial applications.
Disclaimer
Disclaimer: The information provided is for general reference only. Users must verify suitability for their specific application and follow all safety and regulatory requirements.
Professional Use Declaration
Professional Use Only: By purchasing this product, I confirm it is for professional and commercial use only. I assume full responsibility for safe handling, storage, use, and disposal. Cleansol is not liable for any misuse or non‑professional application.
