Styrene acrylic interior flat white paint with 2% pigment - PVC 85% - Acronal* S790

This formulation is formulated for interior applications, providing a flat finish. It incorporates Natrosol™ 250 HHBR hydroxyethylcellulose (HEC) as a rheology modifier and Aquaflow™ XLS-530E as a non-ionic synthetic associative thickener (NSAT). The PVC is set at 85% using Acronal* S790, a styrene acrylic interior flat white paint with 2% pigment.

Components and Their Functions:

• Water: Primary vehicle for dispersion and application.
• Rheology Modifier (HEC Natrosol™ 250 HHBR and NSAT Aquaflow™ XLS-530E): Adjusts viscosity and provides thickening properties.
• Dispersing Agents (Sodium Polyphosphate Calgon N and Sodium Polyacrylate Dispex CX 4240):* Ensure proper dispersion of pigments and fillers.
• Foam Control Agent (Mineral Oil Drewplus™ L-1311E): Prevents foam formation during mixing and application.
• Preservative (Biocide Nuosept BM11):* Maintains paint integrity by preventing microbial growth.
• Pigment (Titanium Dioxide Pigment Kronos 2190):* Provides opacity and color.
• Extender (Calcium Carbonate Omyacarb 2 GU):* Increases volume and improves hiding power.

Let Down:

• Binder (Styrene Acrylic Latex Acronal S790):* Forms a durable film upon drying, providing adhesion and protection.
• Coalescing Agents (Glycol Ether Dowanol PM and Ester Alcohol Texanol):** Aid in film formation and improve drying characteristics.
• Water: Adjusts viscosity and consistency.
• Rheology Modifier (NSAT Aquaflow™ XLS-530E): Further adjusts viscosity and provides additional thickening properties.

Viscosity Properties:

• Brookfield (5/20): 12500 mPa·s
• Leveling Leneta: 2 (1-10; 10=Best)
• Stormer: 110 KU
• Sag Resistance: 600 micron
• ICI: 140 mPa·s
• Spatter Resistance: 7 (1-10; 10=Best)

(All viscosities are measured at 25°C)