SCV 6660 Alkali-Swellable Thickener

Performance Characteristics
◆ High molecular weight, achieves very high viscosity under alkaline conditions;
◆ After thickening, improves coating flow and leveling, prevents sagging;
◆ Good mechanical stability, storage stability, and freeze-thaw stability;
◆ Good mold resistance, water resistance, and scrub resistance.

Physical and Chemical Indicators
Appearance: Translucent to milky white liquid
Chemical type: Anionic
Active content: 25%
Ionicity: Anionic
pH value: 2.0-4.0
Viscosity: <50 cps

Usage and Dosage
Dilute with water before use, recommended ratio 1:1-2;
General dosage is approximately 0.2-2.5% of the latex paint amount, based on achieving the desired viscosity of the finished latex paint;
Under low-speed stirring, slowly add the diluted SCV 6660, stop when the desired viscosity is reached.

Packaging and Storage
30 kg plastic drum. Store in a closed, cool, dry, and well-ventilated warehouse. Anti-freezing measures should be taken during winter storage and transportation. Recommended storage temperature: 5-40°C. Shelf life: 12 months (from the date of production under specified storage and transport conditions).

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