Chemical products
ISTA
Alkyl
- Compound name
- Isostearyl acrylate
- CAS No.
- 93841-48-6
Formula
Application
Painting resin - High hydrophobicity, low surface tension, slippage property
Adhesive resin - High hydrophobicity, lower Tg than STA
Characteristics
Long branched alkyl chain induce high hidrophobicity and branched structure induce slippage and low surface tention. ISTA is liquid because of its branched structure although stearyl acrylate is solid.
Regulation
Listed on Japan, China, Korea, Australia, Canada, Switzerland, Taiwan.
Packaging
15 kg can
160 kg drum
Product data
| Inspection item | Unit | Value |
|---|---|---|
| Molecular formula | C21H40O2 | |
| Molecular weight | g/mol | 324.5 |
| Refractive index | ||
| Tg | ℃ | -18 |
| Viscosity | mPa・s | 17 |
| Surface tension | 10-3N/m | 26.3 |
| P.I.I. | 1.3 |
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