Chemical products
Viscoat#802
Polyfunctional
- Compound name
- Mixture of Tripentaerythritol acrylate, mono- and di-pentaerythritol acrylate, polypentaerythritol acrylate
- CAS No.
- 1802072-44-2
Formula
Application
V#802 is used for UV application especially hard coating, photoresists because of its high sensitivity, double bond density.
Characteristics
V#802 has unique structure. Some pentaerthritols are connected each other and then acrylated, so it has high functionality; the number is 7-10. The properties of V#802 are extended DPHA. Although Double bond equivalent is PETA < DPHA < #802, it has very hard property and high sensitivity. It has high molecular weight and viscosity, but the compatibility is not so bad. V#802 is solved into IPA, Toluene, Ethyl acetate, MEK and so on.
Regulation
ENCS
ECL
Packaging
18kg cans,
200kg drums
Product data
| Inspection item | Unit | Value |
|---|---|---|
| Molecular weight | g/mol | 804.8 |
| Color | APHA | under 200 |
| Refractive index | nD20 | 1.491 |
| Viscosity | mPa・s | 9,000-15,000 |
| P.I.I. | 0.1 | |
| Mutagenicity | none |
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