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Acid Washed Activated Carbon

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High-Purity Acid Washed Activated Carbon

Acid Washed Activated Carbon is a high-purity, performance-driven solution developed for sensitive applications requiring superior adsorption. Made from chemically activated pine wood, it is treated to remove residual impurities, providing enhanced surface area and consistent activity. It is particularly suitable for dechlorination, decolorisation, and deodorisation processes.

Commonly used in food and beverage processing, pharmaceuticals, water purification, and chemical manufacturing, it ensures effective decontamination and reliable filtration. Its purity also makes it ideal for specialized uses such as swimming pool treatment and trace contaminant removal in gold recovery. Western Carbon & Chemicals acid-washed carbon is a trusted choice for industries that demand clean, efficient, and uninterrupted performance.

Key Product Features

Low Dust Production

Reduces particle release during handling and operational use.

Good Abrasion Resistance

Withstands friction and mechanical stress without breaking down.

High Organic Compound Capacity

Effectively adsorbs various organic pollutants and impurities.

Enhanced Pore Structure

Increases surface area for efficient contaminant removal.

Low Dust Production

Reduces particle release during handling and operational use.

Good Abrasion Resistance

Withstands friction and mechanical stress without breaking down.

High Organic Compound Capacity

Effectively adsorbs various organic pollutants and impurities.

Enhanced Pore Structure

Increases surface area for efficient contaminant removal.

Technical Specifications of
W-Series Acid Washed Activated Carbon

PROPERTIES W-150 W-200 W-250 W-280 W-320
M B Value mg/g 150 200 250 280 320
Kmno4 %min. 25 35 45 55 65
Ash %max 8 5 3 2 1
Iron (ppm) max 300 200 200 150 100
Acid Soluble (HCl) %max 5 3 2 2 1
Water Soluble %max 5 1 1 1 1
L. O. D %max 20 10 10 10 8
Cl & SO4 UPS
pH 6.0 to 7.5
Particle Size 98% Passes through 100 Mesh

Applications by Industry

Industrial Waste Water/Effluent Treatment

Removes harmful pollutants for safer discharge and regulatory compliance.

Food and Beverages Industry

Purifies liquids, improves flavor, and ensures food-grade safety standards.

Medicinal & Pharmaceutical Treatment

Purifies ingredients and intermediates in critical pharma formulations.

Chemical Treatment Purification

Targets chemical impurities to ensure cleaner, safer industrial outputs.

Cosmetic & Personal Care

Filters impurities in active ingredients for safer, cleaner formulations.

Frequently Asked Questions

What is acid-washed activated carbon?
Acid-washed activated carbon is treated with an acid to remove contaminants and increase its surface area, improving its adsorption capabilities for sensitive applications.
What are the main applications of acid-washed activated carbon?
It is used in water treatment, gold recovery, chemical processing, and air purification, especially in industries requiring high purity.
Why should I choose acid-washed activated carbon over regular activated carbon?
Acid-washed activated carbon has a higher surface area and greater purity, making it more effective for processes that require superior filtration and adsorption properties.
How long does acid-washed activated carbon last in use?
Its lifespan depends on the application and contamination levels. Regular monitoring and regeneration can extend its effectiveness.
Can acid-washed activated carbon be regenerated for reuse?
Yes, it can be regenerated through thermal or chemical processes, making it reusable for many applications.