Overview
Bentonite is a special mineral clay primarily composed of montmorillonite.
It features high ore purity (high montmorillonite content), excellent whiteness, and superior transparency.
Its high‑solid, low‑viscosity system offers easy dispersion, high swelling capacity, outstanding anti‑settling performance, and balanced thickening and leveling properties.
Solvent‑Based Coatings
| Model | Type | Dispersibility | Thickening | Anti‑Sagging | Anti‑Settling | Application System |
|---|---|---|---|---|---|---|
| CMT-54 | Conventional Grade High Viscosity | ★★★ | ★★★★★ | ★★★★★ | ★★★★★ | Medium/Low Polarity Primers |
| CMT-68 | General-Purpose Grade Moderate Viscosity | ★★★ | ★★★★ | ★★★★ | ★★★★ | Primers for Medium/Low Polarity Systems |
| CMT-70 | General-Purpose Grade | ★★★ | ★★★★★ | ★★★★★ | ★★★★★ | Primers for Medium/Low Polarity Systems |
| CMT-71 | Easy-Dispersible Grade | ★★★★ | ★★★★ | ★★★★ | ★★★★ | Primers for Medium/Low Polarity Systems |
| CMT-72 | Easy-Dispersible Grade | ★★★★★ | ★★★★ | ★★★★★ | ★★★★★ | Primers and Topcoats for Medium/High Polarity Systems |
| CMT-81 | Ultra-Easy Dispersible Grade High Transparency | ★★★★★ | ★★★★ | ★★★★ | ★★★★ | Primers and Topcoats for Medium/Low Polarity Systems |
| CMT-82 | Ultra-Easy Dispersible Grade High Transparency | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | Primers and Topcoats for Medium/High Polarity Systems |
- Country of Origin: China
Water‑Based Coatings
| Model | Product Overview |
|---|---|
| CMT-LB | A general‑purpose grade with moderate viscosity, excellent anti‑settling performance, and good co‑solvent compatibility. Suitable for primer‑topcoat combined systems such as light‑duty anti‑corrosion alkyd paints, acrylic anti‑rust coatings, and water‑based wood primers. |
| CMT-EJ | A low‑viscosity grade with excellent dispersibility and anti‑settling performance. Ideal for applications requiring high surface quality, color consistency, and transparency, such as two‑component polyurethane topcoats and one‑component clear varnishes. |
- Country of Origin: China
