Bis(2-ethylhexyl) Adipate (DEHA) - Cold-Resistant Plasticizer with Excellent Low-Temperature Flexibility and Colorless Transparency
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Bis(2-ethylhexyl) Adipate (DOA/Dioctyl Adipate/DEHA)
CAS 103-23-1
Product Overview
Bis(2-ethylhexyl) Adipate, also known as Dioctyl Adipate (DOA) or DEHA, is a colorless transparent oily liquid with a slight odor. This chemical compound serves as an excellent cold-resistant plasticizer for PVC, providing superior low-temperature flexibility to finished products.
Key Benefits
- Provides excellent low-temperature flexibility to PVC products
- Acts as an effective cold-resistant plasticizer
- Colorless and transparent, ensuring product aesthetics
- Slight odor minimizes impact on product scent
Technical Specifications
| Chemical Name | Adipic acid di-n-octyl ester |
| Chemical Formula | C22H42O4 |
| Molecular Weight | 370.57 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | Approximately 430 °C |
| Density | Approximately 0.90 g/cm³ |
| Solubility | Soluble in organic solvents; not soluble in water |
| Flash Point | Approximately 210 °C |
| Storage Condition | Store in a cool, dry place, away from heat and moisture |
| Shelf Life | Indefinite if stored properly |
Product Functions
- Plasticizer: Provides enhanced flexibility, softness, and durability to polymer formulations
- Stabilizer: Helps maintain physical properties of polymers while preventing degradation
- Compatibility Agent: Improves compatibility of various additives within plastic formulations
- Low-temperature Performance: Enhances material effectiveness at lower temperatures
Application Areas
- Polymer Industry: Widely used as a plasticizer in flexible PVC, rubber, and other polymers
- Coatings: Improves flexibility and adhesion in coating formulations
- Adhesives: Enhances performance and longevity in adhesives and sealants
- Automotive: Employed in interior materials and sealing compounds
Manufacturing Process
- Raw Material Sourcing: Derived from adipic acid and 2-ethylhexanol through esterification
- Synthesis: Esterification reaction under controlled conditions for high yield and purity
- Purification: Product purified through distillation and filtration techniques
- Quality Control: Comprehensive testing ensures compliance with industry standards
Why Choose Our DEHA
High Quality: Manufactured under stringent quality control for reliability and performance
Technical Expertise: Knowledgeable team provides formulation support and technical assistance
Competitive Pricing: Attractive pricing structures for both bulk orders and specialty formulations
Sustainability: Committed to environmentally responsible practices in sourcing and manufacturing
Frequently Asked Questions
What is Bis(2-Ethylhexyl) Adipate used for?
DEHA is primarily used as a plasticizer in various polymer applications, enhancing flexibility and durability.
Is it safe for industrial use?
When handled with proper safety measures, Bis(2-Ethylhexyl) Adipate is considered safe for various industrial applications.
How should DEHA be stored?
Store in a cool, dry place away from heat and moisture to maintain product effectiveness.
What is the shelf life of Bis(2-Ethylhexyl) Adipate?
DEHA has an indefinite shelf life 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