POST-4®
Rheological Additive for Organic Systems Based on Non-Polar Solvents
GENERAL INFORMATION
POST-4 is a castor based additive designed to be added to the let-down of a paint to boost viscosity and sag resistance. It is primarily designed for non-aqueous aliphatic coatings systems. The ability to be post added, allows the POST-4 to be used as a post corrective agent for addition to finished batches of paint in need of flow correction and/or pigment suspension enhancement.
Key properties
- Increases sag control.
- Reduces settling of pigments and extenders.
- Minimal effect on gloss and appearance
- Contributes to pigment wetting when introduced in the grind stage.
- May be used as a polar activator for BENTONE® rheological additives.
- Can be used at any point in the paint manufacturing process. Does not affect flexibility or dry time.
- Has excellent package stability.
Functions
- Rheological additives
- Anti-settling agents
Market segment
- Paints, Coatings & Inks
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Performance claims
- Sag Control