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Chongqing focuses on eight new chemical material industry chains: polyamide, polyurethane, degradable plastics, etc.

 Last Update: 2022-08-29
 Source: Internet
 Author: User

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On August 3, the Chongqing Municipal Government website released the "14th Five-Year Plan for the High-Quality Development of Chongqing's Manufacturing Industry (2021-2025)"

The "Planning" proposes that Chongqing will build an internationally competitive polyamide material and polyurethane material industrial base

Give full play to the local production capacity advantages of MDI (diphenylmethane diisocyanate) and AA (adipic acid), strengthen the planning and construction of epoxy compounds, polyether polyols and other projects, and promote the further development of existing enterprises in the fields of PTMEG (polytetrahydrofuran) and polyurethane resin.
Expand production capacity, improve and expand the polyurethane industry chain

1.
Relying on the advantages of local AA (adipic acid) production capacity, strengthen ADN (adiponitrile)-HDA (hexamethylene diamine), nylon 66 salt (hexamethylene diamine adipic acid salt), nylon 66 (polyhexamethylene adipate) amine) and other products planning and construction, and actively introduce enterprises in the fields of long carbon chain nylon and high temperature nylon to build a polyamide industry chain

2.
Relying on the advantages of local MMA (methyl methacrylate) projects, strengthen the planning and construction of raw material projects such as acetone, expand MMA production capacity, actively introduce enterprises in the field of PMMA (polymethacrylic acid), and build a polymethyl methacrylate industry chain

3.
Relying on local PTA (terephthalic acid) conditions, strengthen the planning and construction of raw material projects such as EG (ethylene glycol), PG (propylene glycol), BG (butanediol), and promote enterprises to further improve PET (polyethylene terephthalate).
Diol ester) production capacity, accelerate the development of PET engineering plastics products, and build a polyester industry chain

4.
Relying on the advantages of acetylene and vinyl acetate products and technologies, develop VAE (vinyl acetate-ethylene copolymer), EVA (ethylene-vinyl acetate copolymer), T-PVA (thermoplastic polyvinyl alcohol) resin, PVB (polyvinyl butyral) resin ) resin, EVOH (ethylene-vinyl alcohol copolymer) resin and other polyolefin industry chain

5.
Relying on the dimethyl carbonate project, combined with the planned MTO (methanol to olefin) project and the acetone project, plan the development of the bisphenol A project, and build a polycarbonate industry chain.
Relying on methanol resources and POM (polyoxymethylene) technology advantages, expand POM scale

6.
Relying on local acetylene resources, develop downstream links such as BDO (1,4-butanediol), PBAT (polyadipic acid/butylene terephthalate)/PBS (polybutylene succinate), etc.
Expand the scale of degradable plastic products
.

According to the "Planning", Chongqing takes advantage of local natural gas (shale gas) resources and methanol production capacity, strengthens the planning and construction of MTO projects and BDO projects, and actively strives for the implementation of natural gas application demonstration plants to ensure the supply of synthetic materials
.
Promote the development of industrial use by synthetic ammonia/urea production enterprises, promote the planning and construction of downstream application projects of chlorine and methanol products, try to achieve local consumption and reduce the amount of external transportation
.

Chongqing will also give full play to the characteristics of chemical products with many functional factors to develop fine chemicals
.
Facing the development needs of electronics, automobiles and other industries, actively introduce enterprises in the fields of electronic chemicals and new coatings
.

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