Polyether Polyols inogadzirwa nekuita organic oxide uye glycol.

Main organic oxide anoshandiswa ethylene Oxide, Propylene Oxide, Butylene Oxide, Epichlorohydrin.

Main glycols anoshandiswa ethylene Glycol, Propylene Glycol, Mvura, Glycerine, Sorbitol, Sucrose, THME.

Polyols ine reactive hydroxyl (OH) mapoka anoita neisocyanate (NCO) mapoka paisocyanates kuti agadzire polyurethanes.

Kune akawanda marudzi epolyether polyols e polyurethane.PU zvinhu zvine maitiro akasiyana zvinogona kuwanikwa nekuita pakati pevatangi vakasiyana uye olefin polymerization.

Nekugadzirisa iyo PU mbishi zvinhu kana kushandura iyo catalyst, kuita kwepolyether kunogona kugadziridzwa.Aya ekutanga anosanganisira diethyl doro, ternary doro, tetrahydrofuran, uye anonhuwirira polyether polyols, nezvimwe.

USES

Kushandiswa kwepolyether inoshandiswa muPU inopfuura 80%.Polyether polyurethane inogona kuiswa

Polyether Polyol (PPG),

Polymeric Polyol (POP),

Polytetramethylene ether glycol (PTMEG, inonziwo polytetrahydrofuran polyol) maererano nekutanga.

Polyether polyols anonyanya kushandiswa muPU rigid furo, furo rakapfava, uye kuumba furo zvigadzirwa.

Declaration:Zvimwe zvemukati / mapikicha ari muchinyorwa ichi anobva kuInternet, uye kwakabva kwacherechedzwa.Izvo zvinongoshandiswa kuratidza chokwadi kana maonero anotaurwa muchinyorwa chino.Izvo ndezvekutaurirana uye kudzidza chete, uye hazvisi zvezvimwe zvekutengeserana zvinangwa.Kana pane chero kukanganisa, tapota taura nesu kuti tibvise pakarepo.