Activated Bleaching Earth
Activated Bleaching Earth is a specially treated clay used extensively for refining and decolorizing edible oils, mineral oils, and fats. Through acid activation, its surface area and adsorption capacity are significantly increased, making it highly effective at removing impurities, color pigments, gums, and trace metals. At Gajanan Clay Chem LLP, we produce high-performance Activated Bleaching Earth with tailored properties to suit diverse refining needs in edible oil, petrochemical, and pharmaceutical industries.
High Surface Area and Pore VolumeExcellent Decolorizing and Adsorption CapacityLow Filtration Time and High Oil Retention ValueConsistent Quality with Controlled Residual AcidityAvailable in Powdered and Granular FormsCustom Grades for Different Feedstock and Processes
Natural Activated Bleaching EarthAcid-Activated Bleaching Earth (H₂SO₄ / HCl grades)High Porosity & Low Residual Acid GradesSpecialty Grades for Sunflower, Rice Bran, Palm Oil, etc.Customized Mesh Sizes: 200–325 mesh
Applications
Edible Oil Refining
Removes color, odor, oxidation products, and trace impurities from crude vegetable oils like soybean, palm, sunflower, mustard, cottonseed, and groundnut oil.
Mineral Oil & Lubricant Purification
Used in the re-refining of lubricants and transformer oils to remove degradation products and restore clarity.
Biodiesel Processing
Effective in post-treatment of biodiesel to eliminate color bodies and contaminants.
Animal Feed Fat Purification
Treats animal tallow and used fats for safe incorporation into feed products.
Pharmaceutical and Cosmetic Use
Used for purification of ingredients and actives in ointments and creams.
Typical Chemical Composition
| Component | Range (%) |
|---|---|
| Moisture | < 10% |
| Surface Area (BET) | 150 – 300 m²/g |
| pH (5% slurry) | 3.0 – 5.5 |
| Bulk Density | 0.5 – 0.8 g/cc |
| Oil Retention | 25 – 35 ml/100g |
| Filtration Rate | Fast / Normal / Slow (customizable) |
| Color | Buff / Grayish / White (based on raw clay) |
Packaging Options
25 kg / 50 kg HDPE Bags500 kg / 1 MT Jumbo BagsMoisture-proof Laminated Bags (on request)
Why Choose Us?
- In-house acid activation and calcination units
- Controlled process parameters for optimal adsorption
- Raw clay sourced from premium deposits
- High yield, low oil loss, and fast filtration grades
- Technical support for process optimization
Industries We Serve
Edible Oil Refining PlantsLubricant Re-refiningBiodiesel ProducersCosmetic ManufacturersAnimal Feed ProcessorsPharmaceutical Raw Material Suppliers
Get a Quote or Sample
Interested in our China Clay? Reach out for technical specifications, MSDS, or free samples tailored to your application.
Phone: +91-8346017024
Email: sales@gajananminerals.in