Pure Acrylic Emulsion HD-52 (Exterior High Durability, Tg 20°C)
CAS 9003-01-4
In StockMOQ
200 kg
Lead Time
5–10 days
Packaging
200 kg drums
Specifications
| Solid Content (NVM) | 50 ± 1% |
| Glass Transition Temperature (Tg) | ~20°C |
| Viscosity (Brookfield, 25°C) | 200–800 mPa·s |
| pH | 8.0–9.5 |
| Minimum Film-Forming Temperature (MFFT) | 10°C |
| Particle Size (D50) | < 150 nm |
FAQ
Pure acrylic emulsions like HD-52 offer superior UV resistance and chalk resistance compared to styrene-acrylic types, as there are no aromatic groups to photodegrade. This makes HD-52 the preferred choice for premium exterior topcoats requiring 10+ year gloss retention.
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