Shanghai Huayingtong E-commerce Co., Ltd. bụ otu n'ime ndị isiPolyether Polyol (PPG) suppliers in China and a professional Polyether Polyol (PPG) manufacturer. Welcome to purchasePolyether Polyol (PPG) from our factory.pls contact tom :service@skychemwin.com

Aha ngwaahịa:polyether polyol

Ọkpụkpọ anụ ahụ:nC3H6O

Ọdịdị molekụla ngwaahịa:

Njirimara kemịkalụ:

Polyether polyols bụ isi ihe eji eme ihe na mmepụta nke polyurethane.

Polyether nke dabeere na polyurethane na-egosipụta nkwụsi ike nke hydrolytic na nguzogide dị mma na acid na bases na-adịghị ike ma e jiri ya tụnyere polyester dabeere na polyurethane.

Enwere ike kewaa polyether polyurethane n'ime polyether ụfụfụ dị nro, polyether foam siri ike na elastomer na polyether dịka arụmọrụ nke ngwaahịa polyether si dị.

Otú ọ dị, polyether nke dabeere na polyether na-adị mfe ịnweta radieshon UV ma na-enye ndị na-adịghị mma na-eguzogide mmanụ na mmanụ ọkụ ma e jiri ya tụnyere polyester dabeere na polyurethane.

Ngwa:

Oriri nke polyether eji na PU karịrị 80%. Enwere ike kewaa polyether polyurethane

Polyether Polyol (PPG), Polymeric Polyol (POP), Polytetramethylene ether glycol (PTMEG, nke a na-akpọkwa polytetrahydrofuran polyol) dị ka onye mmalite si kwuo.

A na-ejikarị polyether polyols eme ihe na PU siri ike ụfụfụ, ụfụfụ dị nro, na ngwaahịa ụfụfụ na-akpụzi.