Sodium Percarbonate

Sodium Percarbonate is a highly effective oxygen-based bleaching and cleaning agent with the chemical formula 2Na₂CO₃·3H₂O₂. It releases active oxygen when dissolved in water, making it an eco-friendly alternative to chlorine bleach. Sodium Percarbonate is widely used in laundry detergents, household cleaners, textile processing, paper bleaching, water treatment, and industrial cleaning applications due to its excellent stain-removing, whitening, disinfecting, and deodorizing properties.

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Sodium Percarbonate – Complete Industrial Description

Chemical Name: Sodium Percarbonate
Chemical Formula: 2Na₂CO₃·3H₂O₂
CAS No.: 15630-89-4
Molecular Weight: 314.02 g/mol
Appearance: White Free-Flowing Granules / Powder
Purity: Industrial Grade / Technical Grade / High Purity Grade
Application: Laundry Detergents, Oxygen Bleach, Textile Processing, Paper Industry, Household Cleaners, Water Treatment, Industrial Cleaning & Chemical Manufacturing

Sodium Percarbonate is a premium-quality oxygen-based bleaching agent widely recognized for its exceptional cleaning, whitening, stain-removing, and disinfecting performance. Chemically represented by 2Na₂CO₃·3H₂O₂, it is an environmentally friendly compound that releases active oxygen when dissolved in water. Unlike chlorine-based bleaches, Sodium Percarbonate leaves no harmful chlorinated residues, making it a preferred choice for modern cleaning and industrial processing applications.

Manufactured through advanced production processes, Sodium Percarbonate combines sodium carbonate (washing soda) with hydrogen peroxide, forming a stable crystalline compound that provides excellent storage stability and reliable performance. Upon contact with water, it decomposes into oxygen, water, and sodium carbonate, making it an eco-friendly and biodegradable cleaning solution.

Due to its excellent oxidizing properties, Sodium Percarbonate is widely used in laundry detergents, textile bleaching, paper manufacturing, industrial cleaning, household cleaning products, water treatment, and specialty chemical formulations. Its versatility, high efficiency, and environmental safety have made it one of the most important oxygen bleach chemicals in modern industries.


Product Overview

Sodium Percarbonate is a white, free-flowing granular or powdered material that dissolves easily in water. During dissolution, it releases hydrogen peroxide, which generates active oxygen capable of breaking down stubborn stains, organic contaminants, bacteria, and unpleasant odors.

Unlike conventional chlorine bleach, it does not produce harmful chlorinated by-products or unpleasant chlorine odors. This makes it suitable for applications where effective cleaning and environmental protection are equally important.

Its high stability during storage and controlled oxygen release ensure consistent performance in both household and industrial formulations.


Chemical Properties

  • Chemical Formula: 2Na₂CO₃·3H₂O₂
  • CAS Number: 15630-89-4
  • Molecular Weight: 314.02 g/mol
  • Appearance: White Granules or Powder
  • Odor: Odorless
  • Solubility: Soluble in water
  • Oxidizing Property: Releases active oxygen upon dissolution
  • Stability: Excellent under dry storage conditions

These properties make Sodium Percarbonate an ideal oxidizing and bleaching agent for a wide variety of industrial applications.


Key Features and Benefits

Powerful Oxygen Bleaching Action

Releases active oxygen that effectively removes stains, dirt, discoloration, and organic contaminants.

Eco-Friendly Cleaning Agent

Breaks down into oxygen, water, and sodium carbonate without generating harmful chlorinated residues.

Excellent Whitening Performance

Restores brightness and whiteness in fabrics, paper, and various industrial materials.

Superior Stain Removal

Effectively removes stains caused by coffee, tea, wine, fruit juice, blood, food, oils, and organic substances.

Deodorizing Performance

Eliminates unpleasant odors by oxidizing odor-causing organic compounds.

Effective Disinfection

Provides oxidizing action that helps reduce bacteria, fungi, and other microorganisms in many cleaning applications.

Excellent Storage Stability

Remains stable during storage when protected from moisture and excessive heat.

Easy to Formulate

Compatible with numerous detergent and cleaning formulations.


Industrial Applications

Detergent Industry

Sodium Percarbonate is widely used in:

  • Laundry Detergents
  • Oxygen Bleach Powders
  • Washing Powders
  • Fabric Care Products
  • Dishwasher Detergents

It enhances cleaning efficiency while maintaining fabric brightness.

Textile Industry

Used for:

  • Fabric Bleaching
  • Textile Processing
  • Cotton Whitening
  • Stain Removal
  • Fabric Cleaning

It provides effective bleaching with reduced fabric damage when used according to recommended process conditions.

Paper Industry

Used for:

  • Paper Pulp Bleaching
  • Paper Whitening
  • Recycled Paper Processing

It improves brightness while reducing environmental impact compared with chlorine-based bleaching systems.

Industrial Cleaning

Ideal for cleaning:

  • Food Processing Equipment
  • Industrial Machinery
  • Storage Tanks
  • Production Facilities
  • Commercial Kitchens

Its oxygen-releasing action effectively removes organic contamination.

Household Cleaning Products

Commonly used in:

  • Multi-Purpose Cleaners
  • Surface Cleaners
  • Bathroom Cleaners
  • Kitchen Cleaners
  • Carpet Cleaning Products

It provides excellent cleaning without harsh chlorine odors.

Water Treatment

Used in selected water treatment and environmental cleaning processes as an oxygen-releasing oxidizing agent to help control certain organic contaminants.

Chemical Manufacturing

Serves as an important raw material in:

  • Specialty Cleaning Chemicals
  • Oxidizing Formulations
  • Industrial Chemical Products
  • Environmental Cleaning Solutions

Advantages Over Chlorine Bleach

Compared with conventional chlorine bleach, Sodium Percarbonate offers several significant advantages:

  • Chlorine-Free Cleaning
  • Eco-Friendly Composition
  • Active Oxygen Technology
  • Excellent Whitening Performance
  • Powerful Stain Removal
  • Reduced Chemical Odor
  • Biodegradable Decomposition Products
  • Improved Environmental Safety
  • Better Storage Stability
  • Broad Industrial Compatibility

These advantages make it a preferred oxygen bleach for modern cleaning applications.


Packaging

Sodium Percarbonate is commonly supplied in:

  • 25 kg Bags
  • 50 kg Bags
  • 500 kg Jumbo Bags
  • 1000 kg Bulk Bags

Customized packaging options are available according to customer requirements.


Storage and Handling

To maintain product quality:

  • Store in a cool, dry, and well-ventilated area.
  • Protect from moisture, humidity, and direct sunlight.
  • Keep containers tightly sealed after use.
  • Avoid contamination with combustible or reducing materials.
  • Store away from strong acids and incompatible chemicals.

Proper storage helps maintain stability and oxygen-releasing performance.


Safety Information

As Sodium Percarbonate is an oxidizing chemical, appropriate safety precautions should always be followed.

Safety Precautions

  • Wear protective gloves, safety goggles, and suitable protective clothing.
  • Avoid inhalation of dust.
  • Prevent contact with eyes and prolonged skin exposure.
  • Wash hands thoroughly after handling.
  • Ensure adequate workplace ventilation.
  • Refer to the latest Safety Data Sheet (SDS) before handling or use.

Conclusion

Sodium Percarbonate (2Na₂CO₃·3H₂O₂) is a high-performance oxygen-based bleaching and cleaning agent that combines excellent stain removal, whitening, deodorizing, and oxidizing properties with outstanding environmental compatibility. Its ability to release active oxygen makes it an effective and eco-friendly alternative to chlorine bleach across a wide range of industrial and commercial applications.

Widely used in laundry detergents, textile processing, paper manufacturing, household cleaning products, industrial cleaning systems, water treatment, and specialty chemical production, Sodium Percarbonate delivers reliable performance, superior cleaning efficiency, and long-term storage stability. Its environmentally responsible composition, ease of formulation, and versatile industrial applications make it one of the most valuable oxygen bleach chemicals available today.

Supplied By: Max Build Care
Trusted Supplier of Industrial Chemicals, Specialty Minerals, Construction Materials & High-Performance Chemical Solutions