Isobornyl Acrylate (IBOA)
Isobornyl acrylate (IBOA) is a kind of acrylic ester monomer with a bridged-ring structure. It has excellent adhesion properties, good chemical resistance, and low shrinkage, making it a popular choice for use in UV-curable coatings on various substrates such as plastics, metals, and wood. IBOA is applied as an important monomer product in the printing ink formulation, solvent-based high-solid content transparent coatings, and curing coatings as a thickening agent, base material, reactive diluent, and curing agent.
IBOA can also be used as a viscosity improver in dental resin, reducing the polymerization shrinkage of resin-based dental restorative materials. When used in bone cement, it can reduce adverse biological effects during implant bonding processes.
Substance Identification
| Synonyms | IBOA |
| CAS | 5888-33-5 |
| EINECS | 227-561-6 |
| FEMA | N/A |
| HS.CODE | N/A |
| Molecular Formula | C13H20O2 |
| Moleclar Weight | 208.3 |
Application & Uses
- Widely used in the manufacturing of high-performance acrylic resins and acrylic emulsions.
- Can be used as a co-monomer with other acrylic monomers in the preparation of pressure-sensitive adhesives (PSAs) for optical applications
- Used as a thickening agent, base material, reactive diluent, and curing agent in printing ink formulations, solvent-based high-solid content transparent coatings, and curing coatings.
- Suitable for producing decorative protective coatings for PET, PE, and PP soft plastic films, as well as engineering plastic components such as PE, PP, and PC.
- Used as a plasticizer in the plastics industry.
- Used as a viscosity improver in dental resin.
- Used in the development of high-performance and stable polymer gate dielectrics for organic thin-film transistors (OTFTs).
- Used in the preparation of UV-curable waterborne polyurethane (WPU) by copolymerization.
Features & Benefits
- Possesses UV resistance, water resistance, and chemical resistance, excellent adhesion properties, low shrinkage.
- Enhances the glossiness and adhesion of coatings.
- Improves properties such as flowability, abrasion resistance, aging resistance, and corrosion resistance of inks or coatings.
- Acts as a reactive diluent with low volatility, low toxicity, and minimal irritability, thus advantageous for improving the production and application environment of coatings.
- Can reduce adverse biological effects.
Sales Specification
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Appearance | Colorless transparent to light yellow transparent liquid | |
| Color | 20max | @APHA |
| Specific Gravity | 0.990 to 0.994 | @20/4℃ |
| Free acid | 0.05 max | % |
| Moisture | 0.02 max | % |
| Content | 98 min | @GC, % |
| Camphene | 0.05 max | @GC, % |
| Isobornol | 0.80 max | @GC, % |
| High Boiling | 1.00 max | @GC, % |
| Methanol Soluble | Clear | @5:45 |
| MEHQ | 100±10 | PPM |
GHS Hazard Statements
| Symbol | GHS07, GHS09 |
| Signal Word | Warning |
| H-Code | H315-H319-H335-H411 |
| P-Code | P273-P305 + P351 + P338-P391-P501 |
| Risk Phrases | R20/22;R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 3082 9 / PGIII |
Storage
- Store in a cool place to protect from high temperature
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