High-yield sodium bentonite with exceptional colloidal dispersion and suspension stability in aqueous systems.
Optimized particle size distribution for rapid hydration and consistent rheological performance.
Low soluble salt content, minimizing interference in sensitive formulations such as water-based coatings and adhesives.
Consistent batch-to-batch quality ensured by American Colloid’s proprietary purification and activation process.
Non-toxic, environmentally compatible thickener compliant with major industrial safety and handling standards.
Water-based architectural and industrial coatings requiring sag resistance and anti-settling properties.
Drilling mud additives for low-solids, high-viscosity fluid systems in geotechnical and environmental drilling.
Foundry mold binders and core coatings to enhance green strength and surface finish.
Grouting and soil stabilization slurries where controlled viscosity and thixotropic recovery are critical.
Adhesives and sealants formulations needing pH-stable, non-ionic thickening without gelation risk.
| Chemical Type | Sodium bentonite (montmorillonite clay) |
| Product Form | Free-flowing fine powder |
| Appearance | Creamy white to light tan, odorless powder |
| Moisture Content (max) | 10.0 wt% |
| Loss on Ignition (LOI) | 12–15 wt% |
| pH of 2% Aqueous Slurry | 8.5–10.0 |
| Particle Size (D90) | ≤ 45 µm |
| Key Features | High swelling capacity, excellent thixotropy, low abrasivity |
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E-mail: wangxingqiang@ericwchem.com
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