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Dioxolane Plant - China

price: contact company for price

Dioxolane Plant

Proprietary Technology and Plants

Technology Introduction:

As the second monomer for polyacetal(POM) production, 1, 3-dioxolane has attracted great attention in recent years due to the expansion of its application, such as the solvent for grease, dyes, cellulose derivatives, polymers and etc, the stabilizer for trichloroethane, components of photosensitiser.

There are usually two processes for 1, 3-dioxolane production, one uses paraformaldehyde and MEG as the feedstock, while the other starts from concentrated formalin and MEG.

SL Tech has been specialized in dioxolane production since 2008 based on concentrated formalin and MEG.

In detail, in presence of concentrated sulfuric acid catalyst, enriched formalin and MEG reacts with each other @ 90-100oC atmospheric pressure, the resulting mixture is charged to Enrichment Unit, Extraction Unit, Heavy Components Distillation Unit and Light Components Distillation Unit in subsequence to get the finished


Company Contact:


  • Phone: +86 510 85120985-02

  • Address: Room 1006, Block B, Optics Valley International Plaza, 889 Luoyu Road, Hongshan District, Wuhan , Hubei , China

  • Email: Email


Published date: September 2, 2019

  • Business Description: Hubei Sanli Fengxiang Technology Co., Ltd. (SL Tech) is a young technology company specialized in providing EPC contracting service and the import & export of chemical plants, with the headquarter located in China(Hubei) Pilot Free Trade Zone and an office in Wuxi.

    Also it is the shareholder of Wanian Jinze Electronic Material Co., Ltd. with 20,000TPA methyl acetate production capacity, and Henan Bojie Energy Engineering Technology Co., Ltd. Dedicated to the diesels desulphurization by non-hydrogenation process.

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