Welcome to the CHEMWIN

customer service

Help Center :

FAQ Reference Guide

Customer Service :

Trading Time : 09:30-17:00 GMT+8

Customer Service line : +86 400-9692-206

(09:30-18:00 GMT+8)

Inquire Now
All Categories

[Chemical Knowledge]:What are the dioctyl terephthalate of role and uses

dioctyl terephthalate, usually abbreviated as DOTP or DEHT, is an organic compound. Dioctyl terephthalate (DOTP) is a main plasticizer with excellent performance for polyvinyl chloride (PVC) plastics. Compared with the currently commonly used diisooctyl phthalate (DOP), it has heat resistance, cold resistance, difficult volatilization, extraction resistance, and flexibility Good electrical insulation performance and other advantages, in the product shows excellent durability, soap water resistance and low temperature flexibility. Because of its low volatility, the use of DOTP can fully meet the requirements of wire and cable temperature resistance, and can be widely used in cable materials resistant to 70 ℃ (International Electric IEC standard) and other PVC soft products.

对苯二甲酸二辛酯.jpg

Three Functions and Uses

of Dioctyl Terephthalate 1. Used as a plasticizer widely used in soft polyvinyl chloride and cable materials.

2. Used in extrusion, calendering, injection molding, rotomolding, dipping molding, slush molding and coating applications.

3. Used as plasticizer for polyvinyl chloride resin

  • 化易天下咨询

    Quick Response

    Customer service is available 24/7 for extremely fast response

  • 化易天下销售

    Exclusive Services

    Dedicated consultant 1 to 1 service

  • 化工品交易市场

    Massive Resources

    Connecting resources upstream and downstream

  • B2B化工交易

    Technology Advanced

    Technology Information Service

  • 化工贸易金融服务

    Transaction Security

    Merchant authentication and risk control model

  • 化工仓储服务平台

    One-stop service

    Trading logistics warehouse-style services