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Dioctyl-Terephthalate-Production-Ttile

One of our current projects is defining, appraising, approving, and executing the Di Octyl Terephthalate Production Project.

 

DOTP (Di Octyl Terephthalate) is used in the production of PVC Plastic used in many fields such as artificial leather, shoes, slippers, cable, and car parts. DOTP (Di Octyl Terephthalate) can be obtained from the reaction of Di Methyl Terephthalate, and –ethyl Hexanol with a titanium catalyst.

However, the reaction proceeds very slowly and there are foaming problems.

 

In other known DOTP (Di Octyl Terephthalate) production methods, it is produced by reacting terephthalic acid and 2-ethyl hexanol with a titanium catalyst, with or without pressure in the environment open to the atmosphere.

 

Despite all these procedures, as the color of DOTP produced is around 40 Hazen, generated product is treated with activated carbon and filtered for the second time. All these extra processes lead to environmental pollution and at the same time as it leads to loss of product. Also, excess alcohol used in the reaction begins to turn yellow after using it a few times.

Executing the project can be considered to help achieve the results

Dioctyl Terephithalate Production Project's Summary

Construction Phase
Jan, 2022 - Dec, 2023 (2 Years)
Plant Equipment
Jul, 2023 - Dec, 2023
Production Phase
Jan, 2024 - Dec, 2038 (15 years)
Total Investment
Approx. US$ 10,000,000

Project Plan

Dioctyl Terephithalate Production Project

Oct 2021

Defining

  • Defining and Appraising and Approving the Project
Jan 2022

Appraisal and Approval

  • Appraising and Approving the Project
Jan 2023

Preparation of Project Concept

  • Preparing the Project Concept & Documenting the Technical Information
Jul 2023

Project's Planning and Implementation

  • Planning and Implementing the Project
Oct 2023

Product Development

  • Product Development of the Project
Jan 2024

Product Development, Marketing and Distribution

  • Product Development
  • Marketing & Distribution of the Project
Jan 2025

Product Development, Marketing and Distribution

  • Product Development
  • Marketing & Distribution of the Project