Product Description:
Dioxolane Plant
Product Description
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 at 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 1, 3-dioxolane product.
Advantages of Dioxolane Producton Process
Compared to the other route beginning from paraformaldehyde and MEG, the process SL TEC provides has advangages as below:
● It has no formalin polymerization, paraformaldehyde drying and aging units, thereby, the investment and the production cost is much lower.
● It uses concentrated sulfuric acid as the catalyst, which has a higher conversion yield.
Company Contact:
Contact Name: Jorn Xiang
Company Name: Hubei Sanli Fengxiang Technology Co., Ltd
Email:
Tel: +86 0510 85609985
Fax:
Street Address: Room 1006, Block B,
Optics Valley International Plaza,
889 Luoyu Road, Hongshan District
Wuhan, Hubei 430000
China
Website:
http://www.slchemtech.com
Member name: slchemte
Country:
China
Member Since: 06 December 2023
Total Leads:
10 slchemte Import Export Business Leads
Business focus: Methyl Acetate Plant, Phenol Alkylation Technology, Phenol Purification Technology, Distillation Technology, Mma Plant, Meg Plant, Hydrogen Peroxide P
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