Highly efficient activated bleaching earth specifically engineered for deep decolorization of mineral and synthetic base oils.
Optimized particle size distribution ensures superior filtration performance and reduced pressure drop in continuous clay contactors.
Low abrasivity minimizes equipment wear and extends filter media service life in industrial refining systems.
Consistent activity and low dust generation support safe, reliable handling in automated bulk processing environments.
Compliant with major global food-grade and pharmaceutical excipient regulations where applicable (e.g., FDA 21 CFR §172.350).
Refining of lubricating base oils (Group I, II, and III) to meet stringent color, oxidation stability, and volatility specifications.
Polishing treatment of white mineral oils used in pharmaceuticals, cosmetics, and food-contact applications.
Decolorization and purification of transformer oils and dielectric fluids prior to electrical equipment filling.
Final polishing step in synthetic ester and polyalphaolefin (PAO) production lines.
Removal of trace polar impurities and oxidation by-products in high-value specialty hydrocarbon fluids.
| Chemical Type | Activated bentonitic clay (acid-activated montmorillonite) |
| Product Form | Free-flowing granular powder |
| Appearance | Light grey to beige granules |
| Primary Applications | Bleaching and purification of refined mineral and synthetic oils |
| Key Features | High adsorption capacity, low attrition, controlled acidity |
| Benefits | Improved product clarity, extended oil service life, reduced filtration downtime |
| Storage Conditions | Store in dry, well-ventilated area; protect from moisture and contamination |
| Regulatory Status | Conforms to Clariant’s internal quality standards; documentation available per request |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China