Polyether Polyols & PU Ihe Nkịtị
Polyether n'ime mmepụta ndị ahịa
MENGWEI na-enye otu n'ime ihe polyether dị na ngwakọta onye ahịa.
Kpọtụrụ anyị
Polyether polyols siri ike na ndị na-agbanwe agbanwe, isocyanates, EO/PO polyethers pụrụ iche na resins MS maka ndị nrụpụta na-akwadebe ngwakọta kemịkalụ n’ụlọ ọrụ ha.
MENGWEI
Foto sitere n'ebe ndị ahịa na-eji ihe MENGWEI arụ ọrụ.
Polyether Polyols & PU Ihe Nkịtị
MENGWEI na-enye otu n'ime ihe polyether dị na ngwakọta onye ahịa.
Kpọtụrụ anyịKatalọgụ maka akụrụngwa akụrụngwa polymer sealant MS yana sistemu eji eme ihe ejikere ngwa.
Ngwa akụrụngwa maka sistemu PU nwe ya.
Polyols ụfụfụ na-agbanwe agbanwe na nke siri ike maka ahịrị mmepụta.
Ngwa nri polymer gbanwere Silane.
Ngwongwo ụlọ maka ngwakọ adhesives na sealants.
Ihe nlele na nkwado nhazi maka mmepe.
| Uru Hydroxyl | 28-650 mg KOH/g |
|---|---|
| arọ molekul | 400-12,000 |
| Ọrụ | 2-8 |
| viscosity (mmegide ịsọ mmiri mmiri) | 200-30,000 mPa·s |
| Ọdịnaya mmiri | ≤ 0.1% |
| Agba (APHA) | ≤ 100 |
Edebere Polyether Polyols & PU Ihe Nkịtị anyị na nkọwapụta Wanhua / Covestro / BASF / Wacker / Kaneka, yana arụmọrụ teknụzụ yiri ya yana ngwungwu n'ozuzu ya dị ọnụ ahịa karịa. Ngwaahịa ahọpụtara dị nwere akwụkwọ REACH na CE.
Kekọrịta nkọwa ngwa gị na ndị otu teknụzụ anyị ga-aza n'ime otu ụbọchị azụmahịa.