Octadecyl Acrylate (Stearyl Acrylate) - Versatile Monomer for Polymerization, Chemical Intermediate, and Wide Range of Applications
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Octadecyl Acrylate CAS 4813-57-4
Octadecyl acrylate is a chemical substance with the molecular formula C21H40O2 and a molecular weight of 324.54. This versatile chemical finds applications in various industries due to its unique properties.
Key Features
- Versatile Monomer: Useful in a variety of polymerization processes
- Chemical Intermediate: Can be used as an intermediate in the synthesis of other chemicals
- Wide Range of Applications: Used in coatings, adhesives, and sealants
Target Industries: Chemical Manufacturing, Coatings, Adhesives, Sealants
Technical Specifications
| Property | Value |
|---|---|
| Synonyms | Octadecyl acrylate (Stearyl acrylate) Octadecyl acrylate; octadecyl prop-2-enoate |
| Alias | SA |
| Molecular Formula | C21H40O2 |
| Molecular Weight | 324.54 |
| CAS NO | 4813-57-4 |
| EINECS | 225-383-3 |
Product Introduction
Octadecyl Acrylate is a long-chain alkyl acrylate with the chemical formula C19H36O2. It is primarily used in industrial applications as a monomer in the production of high-performance polymers. Known for its ability to enhance the flexibility, hydrophobicity, and weather resistance of polymeric materials, Octadecyl Acrylate is widely utilized in coatings, adhesives, and sealants.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Formula | C19H36O2 |
| Appearance | Colorless to pale yellow liquid |
| Molecular Weight | 296.49 g/mol |
| Density | Approximately 0.87 g/cm³ |
| Boiling Point | 230 °C |
| Flash Point | 95 °C |
| Solubility | Insoluble in water; soluble in organic solvents |
| Storage Condition | Store in a cool, dry place away from moisture and light |
| Shelf Life | Typically stable for 1-2 years if stored properly |
Product Functions
- Monomer: Serves as a key building block in the synthesis of polymers and copolymers, enhancing properties such as adhesion and flexibility
- Plasticizer: Improves the flexibility and durability of polymer formulations, making them more versatile for various applications
- Surface Modifier: Aids in imparting hydrophobic properties to surfaces, enhancing water and chemical resistance of coatings
- Adhesion Promoter: Improves adhesion properties in sealants and adhesives, facilitating better bonding with substrates
Application Areas
- Coatings: Widely used in protective and decorative coatings for its ability to enhance durability and resistance to environmental stressors
- Adhesives: Incorporated into adhesive formulations to improve performance and bonding strength
- Sealants: Used in the production of sealants for construction and automotive applications
- Textiles: Employed in textile treatments to enhance water repellency and durability
Manufacturing Process
- Raw Material Sourcing: Produced through the esterification of acrylic acid with octadecanol (stearyl alcohol)
- Esterification Reaction: The reaction is catalyzed to yield Octadecyl Acrylate in high purity
- Purification: The resulting product is purified through distillation or filtration to ensure quality and remove impurities
- Quality Control: Comprehensive testing ensures compliance with safety, performance, and environmental standards
Why Choose Us
- High Quality: Our Octadecyl Acrylate is manufactured under stringent quality control measures to ensure optimal efficacy and safety
- Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications
- Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations
- Sustainability: Committed to responsible sourcing and environmentally friendly manufacturing practices
Frequently Asked Questions
What is Octadecyl Acrylate used for?
Octadecyl Acrylate is primarily used as a monomer in the production of polymers, coatings, adhesives, and sealants.
Is it safe for use in industrial applications?
Yes, Octadecyl Acrylate is safe for use when handled according to established guidelines; however, appropriate safety measures should always be followed.
How should Octadecyl Acrylate be stored?
Store in a cool, dry place away from moisture and direct sunlight to maintain product quality.
What is the shelf life of Octadecyl Acrylate?
Typically, Octadecyl Acrylate has a shelf life of 1 to 2 years when stored properly.
Can I request samples for testing?
Yes, samples are available upon request. Please contact us for more information.
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie