Biodegradable plastics

Biodegradable plastics

Polybutylene succinate (PBS) Polybutylene succinate (PBS) is a chemical compound from the group of linear aliphatic polyesters. PBS is prepared by reacting succinic acid with 1,4-butanediol. PBS is biodegradable, producing water and CO2. Molecular Formula:  H-(CO-(CH2)2-COO-(CH2)4-O)n-H CAS No.: 25777-14-4 Color: Natural white Materials for synthesis: butanediol, succinic acid Melting point: 114℃ Processing temperature: about 140-260℃ Crystallization […]