Water-based System Bentonite Rheological Additive CD-204

CD-204 is a premium-grade modified bentonite rheological additive specifically engineered for water-based systems. It offers excellent thixotropy, high thickening efficiency, and broad pH compatibility, making it an ideal choice for precision casting, engineering muds, architectural coatings, and water-borne industrial paints.

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Specifications:

Appearance: Off-white free-flowing powder
Volatile Content (105°C, 2h): ≤10%
Particle Size (<76μm or 200 mesh): ≥95%
Swelling Capacity (16h): >22m/2g
Bulk Density:550-650gL

Features & Applications:

CD-204 is a modified and refined bentonite specifically designed for water-borne systems. It features strong thixotropy, excellent thickening efficiency, a wide pH stability range, and superior swelling properties.

Widely used in:
• Investment casting (Precision casting)
• Engineering slurries
• Self-leveling flooring
• Ceramic glazes
• Latex paints
• Water-based coatings and other related fields.

Packaging and Storage:
Double-layer packaging (kraft paper + PE liner) or valve paper bag, 25±0.25kg (customizable).
Store dry at 0–30°C;
Shelf life: 24 months.

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