Waterborne Pigment Grinding Resin GR-50 (Styrene-Acrylic)
In StockMOQ
200 kg
Lead Time
7–14 days
Packaging
200 kg drums; IBC 1000 kg
Specifications
| Tg | ~65°C |
| pH | 8.0–9.0 |
| Resin Type | styrene-acrylic emulsion |
| Particle Size | <150 nm |
| Solid Content | 50% |
| Acid Value (solid) | 40–60 mgKOH/g |
FAQ
Yes. GR-50 has broad binder compatibility due to its balanced hydrophilic/hydrophobic balance (styrene content ~30%). It is compatible with pure acrylic, VAE, and alkyd-emulsion topcoat paints. For full-shade colorants (e.g., carbon black or phthalocyanine blue), a grinding resin addition of 20–30% on pigment is typical.
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