BDO, also known as 1,4-butanediol, 1 4 butylene glycol, butane-1,4-diol, CAS 110 63 4, is an important organic compound with a wide range of applications in polyester plastics, polyurethane materials, polyester polyols, biodegradable polymers, pharmaceuticals and hygiene products. The following are Read More

PTMEG, also called Polytetramethylene Ether Glycol, Polytetrahydrofuran, cas 25190-06-1, is an important chemical raw material, mainly used in the preparation of spandex in the field of chemical fiber, and in the preparation of elastomer, adhesive, coating, sealant and other fields in the non-fiber Read More

PTMEG1000 and PTMEG2000 are two different molecular weight Polytetramethylene Ether Glycol (PTMEG), which are identical in chemical structure, but due to different molecular weights, they have some differences in physical properties and applications. Molecular weight: PTMEG1000 has a molecular weigh Read More

2022 was a rocky year for the chemical industry.Energy prices soared under the Russia-Ukraine conflict, the epidemic continued to cause a global economic downturn, end demand sagged and chemical companies' profits were squeezed sharply. Such as Dow, BASF and many other international chemical giants Read More

1,4-Butanediol is an organic chemical raw material used in the production of plasticizers, pharmaceuticals, polyester resins, polyurethane resins and so on. Its downstream derivatives include tetrahydrofuran (THF), polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT), gamma-buty Read More

PTMEG is also called Polytetramethylene Ether Glycol or Polytetrahydrofuran.At room temperature, low molecular weight PTMEG is colorless liquid, while higher molecular weight PTMEG is white waxy, easily soluble in alcohols, esters, ketones, aromatic hydrocarbons and chlorinated hydrocarbons, insolub Read More