🌟 Neopentyl Glycol Mono(hydroxypivalate) – Functional Ester Diol for High-Performance Coatings & Resins
Chemical Name: Neopentyl Glycol Mono(hydroxypivalate)
Molecular Formula: C₁₀H₂₀O₄
Molecular Weight: 204.26
CAS Number: 1115-20-4
🌐 Overview: Multifunctional Modifier with Excellent Stability
Neopentyl Glycol Mono(hydroxypivalate) is a multifunctional ester diol featuring a sterically hindered neopentyl structure with one free hydroxyl group and one ester group. This unique molecular design offers an excellent balance between controlled reactivity and long-term durability.
It is widely used in coating and resin systems where hydrolytic stability, low volatility, and consistent performance are critical, supporting premium and industrial-grade formulations.
⚗️ Key Properties: Performance Advantages
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Sterically hindered neopentyl structure
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One hydroxyl group and one ester functionality
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Excellent hydrolysis and oxidation resistance
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Low volatility and low odor
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Good thermal and chemical stability
These properties allow formulators to fine-tune molecular architecture and improve overall coating performance.
🧪 Applications: Diverse Usage Across Industries
Coatings Industry
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Enhances weather resistance and durability
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Improves gloss retention and film stability
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Supports low-VOC industrial and automotive coatings
Resin & Polymer Systems
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Used in polyester resins to balance flexibility and hardness
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Applied in alkyd resins to reduce brittleness
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Functions as a modifying diol in polyurethane systems
Adhesives & Specialty Materials
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Improves long-term stability and chemical resistance
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Suitable for high-performance industrial formulations
🧷 Specifications: Technical Details
| Property | Value |
|---|---|
| Appearance | Colorless to pale yellow liquid or solid |
| NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE), w/% | 46.51 |
| Molecular Formula | C₁₀H₂₀O₄ |
| Molecular Weight | 204.26 |
| Storage | Cool, dry place; away from strong light and heat |
🌍 Why Choose Us?
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Consistent Quality – Strict QC ensures batch-to-batch reliability
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Low Impurity Content – Suitable for sensitive coating systems
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Technical Support – Assistance with formulation and application
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Reliable Supply – Stable production and compliant logistics
📞 Contact Us
Looking for a reliable supplier of Neopentyl Glycol Mono(hydroxypivalate) (CAS 1115-20-4)?
📧 Product Manager：Echo Liu
Email: Echo@coreychem.com
🌐 Website: www.coreychem.com
📦 Packaging & Storage
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Sample: 100 g / bottle
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Bulk: 1 kg, 5 kg, 25 kg / drum
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Customized packaging available upon request
Store in a cool & dry place, do not freeze, and keep away from strong light and heat.
