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On November 30, 2020, Qingzhou Tianan Chemical Co.
, Ltd.
and China Textile Research Institute Juyou Chemical Co.
, Ltd.
planned to build PBS/PBAT with an annual output of 200,000 tons/year in the Polymer Chemical Industry Park of Qingzhou Economic Development Zone, Shandong Province.
The signing ceremony of the degradable polymer polyester project was successfully completed
.
The signing of this cooperation agreement represents that the technical research and development production capacity of the fully biodegradable polymer polyester material PBS/PBAT production plant will be raised to an unprecedented level, providing strong support for responding to the national plastic ban.
It will also provide sufficient guarantee for the application of completely degradable polymer materials in various fields
.
The first phase is a 30,000-ton/year succinic acid 50,000-ton/year PBAT/PBS fully biodegradable polyester project.
It is planned to start bidding for long-term production equipment in December 2020
.
The first phase is a 30,000-ton/year succinic acid 50,000-ton/year PBAT/PBS fully biodegradable polyester project.
It is planned to start bidding for long-term production equipment in December 2020
.
, Ltd.
(referred to as "Juyou Chemical") was established in 2003.
It is a technology-oriented engineering company with scientific research capabilities and trade business
.
Its diversified shareholding structure has brought vigorous development momentum to the company
.
Since 2008, Juyou Chemical has successfully developed a complete set of one-step PBAT and PBS fully continuously degradable resin technology based on its own engineering experience in the continuous polymerization process and equipment development of polyester products
.
Realized the localization of PBS/PBAT engineering technology
.
In 2012, the first 10,000-ton PBAT production line in China was completed and put into operation
.
Several continuous polymerization production lines have been built, and rich experience in research and development, engineering design and device start-up has been accumulated
.
The continuous polymerization production process of Juyou Chemical improves many disadvantages of batch polymerization production of PBAT/PBS, realizes the one-step method to complete the viscosity increase, the production process is stable and easy to control, the polymerization energy consumption is greatly reduced, the product quality is stable, and it brings significant economic benefits to the enterprise.
benefit
.
The mechanical properties and thermal properties have been tested, and the mechanical properties have met the requirements of general-purpose plastics.
The main performance indicators are comparable to those of similar products from Japan's Mitsubishi Chemical and Germany's BASF, and have reached the international advanced level
.
