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Specifications of Isobornyl acrylate丨CAS 5888-33-5
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Appearance |
Colorless, transparent or pale yellow liquid |
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Purity |
98% min |
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Color |
30 max |
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Water |
0.2% max |
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Acid value |
0.5% max |
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MEHQ |
120 ppm |
Transport Information of Isobornyl acrylate丨CAS 5888-33-5
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Parameter |
Specification |
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UN Number |
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Class |
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Packing Group |
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H.S. Code |
2916124000302 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Tightly closed. Store in a closed, dry, ventilated place |
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Condition to Avoid |
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Package |
Manufacturing Information of Isobornyl acrylate丨CAS 5888-33-5
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Parameter |
Specification |
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Capacity |
5MT/month |
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Frequency |
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Main Export Countries |
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Capacity/Batch |
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Experience |
Production since 2010 |
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Stock |
In stock |
Applications of Isobornyl acrylate丨CAS 5888-33-5
1. UV-Curable Resins and Coatings
Widely used in UV-curable formulations for inks, adhesives, and coatings.
Provides high hardness, scratch resistance, and chemical resistance after curing.
2. Adhesives & Sealants
Functions as a reactive monomer in pressure-sensitive and structural adhesives.
Enhances tack, adhesion, and cohesive strength.
3. Acrylic Copolymers
Copolymerized with other (meth)acrylate monomers to tailor polymer thermal, mechanical, and viscoelastic properties.
Common in high-performance materials such as optical films, automotive coatings, and 3D printing resins.
4. 3D Printing
Used in photopolymer resins for stereolithography (SLA) and digital light processing (DLP).
Its rigid structure contributes to improved dimensional stability and resolution in printed objects.
5. Electronics & Optical Materials
Due to its low shrinkage and high clarity, it's applied in protective coatings, lens coatings, and encapsulation materials in electronics.
Benefits
1. Low Volatility and Odor
The isobornyl group contributes to low volatility, making it suitable for low-VOC (volatile organic compound) systems.
Results in reduced odor, beneficial for indoor or consumer applications.
2. High Tg (Glass Transition Temperature)
Offers thermal stability and rigidity to polymer films, which is ideal for coatings requiring resistance to heat and deformation.
3. Good Weather and UV Resistance
Polymers containing isobornyl acrylate exhibit excellent resistance to yellowing, UV degradation, and weathering, making it suitable for outdoor applications.
4. Enhanced Mechanical Properties
Improves hardness, scratch resistance, and chemical durability in cured coatings and adhesives.
The bulky structure reduces polymer chain mobility, leading to increased toughness.
5. Hydrophobicity
Offers water resistance and low moisture absorption, which is crucial for electronics coatings, optics, and protective films.
Summary
Isobornyl acrylate丨CAS 5888-33-5 is a high-performance, low-odor acrylate monomer valued for its rigid, bulky structure derived from natural isoborneol. It is extensively used in UV-curable resins, adhesives, 3D printing, and optical/electronic coatings, where it enhances hardness, chemical resistance, and thermal stability. Its combination of low shrinkage, weather resistance, and optical clarity makes it a preferred component in advanced material formulations.
