https://www.dgchemtech.com/products/polyglycolic-acid-pga-technology/
Complete set of technology provided, PGA technology with fully independent intellectual property rights.
Complete set of technology provided, PGA technology with fully independent intellectual property rights.
Technical Introduction of Polyglycolic Acid (PGA) Technology
The process flow of DODGEN Chemical's high molecular weight polyglycolic acid mainly includes the synthesis and purification of glycolic acid or glycolate as raw materials to glycolide, ring opening polymerization of glycolide, devolatilization, and granulation units.
View news: DODGEN signed contracts with Johnson Matthey and Eastman to jointly provide the new generation polyglycolic acid synthesis process technology
Characteristics of PGA Polyglycolic Acid Technology
1
Adopting reactive crystallization technology, with low reaction temperature and few side reactions;
2
The obtained glycolide has high purity, stable properties, and is easy to purify;
3
High utilization rate of reactants and low cost;
4
Polyglycolic acid has a narrow molecular weight distribution and stable properties;
5
Accurate control of residence time, low product yellowing index.
As a chemical processing company, DODGEN is committed to becoming a specialist in advanced materials and green process technology. We are dedicated to working rigorously with all clients in the new material, new energy, and green manufacturing industry of chemicals, creating value and success. DODGEN uses its innovative technology, chemical process design and cost-effective process solutions to promote industrial technology change and seize future development opportunities.
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