Propargyl-PEG5-alcohol (CAS#87450-10-0)

Intshayelelo

Ipropynyl-tetraethylene glycol, eyaziwa ngokuba yi-polypropynyl alcohol, i-polymer equkethe amaqela asebenzayo epropynyl. Oku kulandelayo kukwaziswa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwepropynyl-tetrameric glycol:

Umgangatho:

- IPropynyl-tetraethylene glycol lulwelo olungenambala ukuya kumthubi okanye oluqinileyo.

- Inonyibiliko olulungileyo kwaye iyanyibilika kuninzi lwezinyibilikisi zendalo kunye namanzi.

Sebenzisa:

-Inokusetyenziswa njenge-polymer modifier, i-viscosity modifier, i-ejenti yokukhulelwa kunye ne-thickener, njl.

Indlela:

- I-Proynyl-tetraethylene glycol inokuqulunqwa kwinkqubo yamanyathelo amabini, apho amaqela asebenzayo epropynyl aqala ukungeniswa kwi-polyethylene glycol chain usebenzisa i-agent agent, elandelwa yi-polymerization.

-Iimpendulo zePolymerization zikholisa ukwenziwa ziicatalysts zetsimbi ezinjengesilivere okanye iityuwa zeplatinam.

Ulwazi ngoKhuseleko:

- I-Propynyl-tetraethylene glycol inokutsha kwaye kufuneka igwenywe ekudibaneni nomlilo ovulekileyo okanye izinto eziphezulu zokushisa.

- Nxiba iiglavu ezifanelekileyo zokukhusela kunye namehlo ukuphepha ukudibana nolusu kunye nokuphefumla xa usebenza.

- Kufuneka igcinwe kwindawo epholileyo, engenamoya kwaye kude ne-oxidizing agents.

- Xa usebenzisa kunye nokuphatha ipropynyl-tetrameric glycol, iinkqubo zokusebenza ezikhuselekileyo kunye nemimiselo efanelekileyo kufuneka igcinwe.