Dioctyl Terephthalate (DOTP) CAS 6422-86-2 PVC Plasticizer with Excellent Thermal Stability
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Dioctyl Terephthalate (DOTP) CAS 6422-86-2
Dioctyl Terephthalate (DOTP) is a colorless, high-boiling liquid phthalate ester, primarily used as a plasticizer in various industrial applications. Known for its excellent thermal stability and performance, DOTP serves as a safer alternative to traditional phthalate plasticizers, promoting flexibility and durability in polymer formulations.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Formula | C24H38O4 |
| Appearance | Colorless to pale yellow liquid |
| Molecular Weight | 390.58 g/mol |
| Boiling Point | 385 °C |
| Density | 0.98 g/cm³ |
| Solubility in Water | Insoluble |
| Flash Point | 178 °C |
| Storage Condition | Store in a cool, dry place, away from heat and light |
| Shelf Life | 2-3 years when stored properly |
Product Functions
- Plasticizer: Enhances the flexibility, workability, and longevity of plastic products, particularly polyvinyl chloride (PVC).
- Stabilizer: Provides thermal and ultraviolet stability to plastic formulations, preventing degradation.
- Viscosity Modifier: Adjusts the viscosity of formulations, contributing to desired texture and flow properties.
- Lubricant: Acts as a lubricant in various applications, enhancing performance and reducing friction.
Application Areas
- Plastics: Widely used in the production of flexible PVC products, including flooring, cables, and films.
- Coatings: Incorporated into paints, varnishes, and sealants to improve durability and flexibility.
- Adhesives: Enhances the performance and flexibility of adhesives and sealants.
- Consumer Products: Used in children's toys, everyday items, and packaging where flexibility and safety are important.
Manufacturing Process
- Raw Material Sourcing: Sourcing of terephthalic acid and octanol as primary starting materials.
- Esterification: DOTP is synthesized through the esterification of terephthalic acid with octanol under specific conditions.
- Purification: The product undergoes purification to remove any unreacted materials and impurities.
- Quality Control: Rigorous testing ensures compliance with industry standards for purity and performance.
Why Choose Us
- High Quality: Our DOTP products are manufactured under stringent quality control to ensure reliability and performance.
- Technical Expertise: Our knowledgeable team provides formulation support and technical assistance for various applications.
- Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations.
- Sustainability: Committed to environmentally responsible practices in sourcing and manufacturing.
Frequently Asked Questions
What is DOTP used for?
DOTP is primarily used as a plasticizer and stabilizer in polymer and coating applications.
Is DOTP safe for use in consumer products?
DOTP is considered a safer alternative to traditional phthalate plasticizers. However, it is essential to adhere to regulatory guidelines and safety data sheets (SDS) for specific applications.
How should DOTP be stored?
Store in a cool, dry place away from heat and light to maintain stability.
What is the shelf life of DOTP?
The typical shelf life is about 2-3 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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Get in Touch
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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