|
Item |
Specification |
|
Appearance |
Colorless transparent liquid |
|
Assay |
99%min |
|
Melting point |
<-35°C |
|
Boiling point |
119-121 °C15 mm Hg(lit.) |
|
Package |
25 kg/drum or 200 kg/drum |
1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements.
Isobornyl acrylate (IBOA) cas 5888-33-5 is an important acrylic monomer widely used in the following fields:
1. Coatings and inks
UV curable coatings/inks: used as active diluents or crosslinking monomers in UV curing systems, providing high hardness, wear resistance, chemical resistance, and fast drying properties, suitable for wood, plastic, metal coatings, and printing inks.
High gloss coating: Due to its low shrinkage and excellent adhesion, it is commonly used as a high-performance coating for automobiles and electronic products.
2. Adhesive
Pressure sensitive adhesive (PSA): enhances adhesive strength and heat resistance, used for labels, tapes, medical patches, etc.
Structural adhesive and UV adhesive: Improve the balance between curing speed and flexibility in light curing adhesives.
3. Electronic materials
Photoresist and electronic packaging: used in semiconductor lithography processes or packaging materials to provide high temperature resistance and dielectric properties.
Optical components: Participate in the preparation of highly transparent and low yellowing optical adhesives or coatings.
4. 3D printing and photopolymerization materials
Photosensitive resin: As a resin component for 3D printing (such as SLA/DLP technology), it improves the mechanical strength and weather resistance of molded parts.
5. Other special applications
Dental materials: Light cured resins used for dental filling or restoration.
Modifier: As a modification additive for plastics or rubber, it enhances scratch resistance and rigidity.
Characteristic advantages
High reactivity: Acrylic ester double bonds are easy to polymerize.
Rigid structure: The hardness and heat resistance of the material reinforced with isobornol groups.
Low volatility: With a relatively high molecular weight, it reduces volatilization issues during construction.
Key points for storing isobornyl acrylate (IBOA) CAS 5888-33-5:
Temperature: 2-8 ° C is best for refrigeration, avoid temperatures above 25 ° C.
Avoid light: Use brown or opaque containers and keep away from sunlight.
Sealing: Strictly sealed, preferably filled with nitrogen gas.
Polymer inhibitor: Maintain MEHQ (100-500 ppm) and check after opening the bottle.
Pollution prevention: Use stainless steel/glass containers and clean and dry tools.
Safety: Ventilated storage, wearing protective equipment, and using sand to absorb leaks.
Deadline: Unopened for 12-24 months, used up within 3-6 months after opening.