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Degradable Plastic

Degradable Plastic

Production plant can compatible with many variants( such as PBAT、 PBS、PBT、PBSA、PBST). The capacity of single line can reach 100,000 TPA.

Huitong has been devoted to the engineering research and development of biodegradable plastics, and has built several sets of PBS/PBAT continuous polymerization plants. The existing polymerization unit reaction process is highly stable with excellent product quality. Huitong made design changes or process adjustment, which can produce products of different properties and applications. Huitong uses the experience in engineering technology of PBS/PBAT and copolymers, as well as the advantages in equipment with independent intellectual property rights, Huitong began to expand into promising field of new bio-based materials such as Polyglycolide (PGA) and Polylactic acid (PLA), and can customize comprehensive solutions that satisfy for devices range from laboratory to industrial needs.

Huitong Chemical Engineering Technology Co., Ltd
Huitong Chemical Engineering Technology Co., Ltd
Huitong Chemical Engineering Technology Co., Ltd
Huitong Chemical Engineering Technology Co., Ltd

Plant characteristics

Huitong Chemical Engineering Technology Co., Ltd

Single set can be compatible in many varieties;

Huitong Chemical Engineering Technology Co., Ltd

Can take both one-step and two-step process into consideration;

Huitong Chemical Engineering Technology Co., Ltd

Low temperature, low negative pressure, low mole ratio, mild reaction, good product quality;

Huitong Chemical Engineering Technology Co., Ltd

Uses fully recycled BDO, which has low raw material consumption and low operating cost

Huitong Chemical Engineering Technology Co., Ltd

Less side reaction, THF recovery rate ≥97%, The purity reaches 99.99%;

Huitong Chemical Engineering Technology Co., Ltd

Independent research and development of unique viscous reactors.

Huitong Chemical Engineering Technology Co., Ltd

Develeopment History

Huitong Chemical Engineering Technology Co., Ltd

No.

Plant

Capacity

Location

Time

1

PBAT continuous plant

20000T/Y

Shanxi

2012

2

PBAT continuous plant

20000T/Y

Guangdong

2013

3

PGA pilot plant

240T/Y

Shanghai

2015

4

PGA continuous plant

1500T/Y

Inner Mongolia

2017 

5

PBAT continuous plant

30000T/Y

Guangdong

2019

6

PBAT continuous plant

20000T/Y

Gansu

2019

7

PBS continuous plant

20000T/Y

Anhui

2019

8

PBAT continuous plant

33000T/Y

Liaoning

2020

9

PBAT continuous plant

120000T/Y

Zhejiang

2020

10

PBAT/PBS continuous plant 

600,000T/Y

Dalian

2020

11

PBAT continuous plant

100,000T/Y

Hainan

2020

12

PBAT continuous plant

30,000T/Y

Jining, Shandong

2020

13

PBAT continuous plant

60000T/Y

Yichang, Hubei

2021

14

PBAT continuous plant

60000T/Y

Yangquan, Shanxi

2021