Polyethylene glycol phenyl ether (CAS # 9004-78-8)

Mawu Oyamba

Phenol ethoxylates ndi nonionic surfactants. Makhalidwe ake makamaka ndi awa:

Maonekedwe: Nthawi zambiri madzi opanda mtundu kapena opepuka achikasu.

Kusungunuka: Kusungunuka m'madzi ndi zosungunulira za organic, zosakanikirana ndi zinthu zambiri.

Kugwira ntchito pamwamba: Imakhala ndi ntchito yabwino yapamtunda, yomwe imatha kuchepetsa kuthamanga kwamadzimadzi ndikuwonjezera kunyowa kwamadzimadzi.

Ntchito zazikulu za phenol ethoxylates zikuphatikizapo:

Kugwiritsa ntchito mafakitale: Itha kugwiritsidwa ntchito ngati dispersant kwa utoto ndi inki, chonyowetsa chopangira nsalu, choziziritsa kukhosi zitsulo, etc.

Pali njira ziwiri zazikulu zokonzekera phenol ethoxylate:

Condensation reaction ya phenol ndi ethylene oxide: phenol ndi ethylene oxide amatani pamaso pa chothandizira kupanga phenol ethoxyethylene ether.

Ethylene oxide imalumikizidwa mwachindunji ndi phenol: ethylene oxide imakhudzidwa mwachindunji ndi phenol ndipo phenol ethoxylates imakonzedwa ndi condensation reaction.

Pewani kukhudza khungu ndi maso, ndipo muzimutsuka ndi madzi ambiri ngati mwangokumana.

Pewani kutulutsa nthunzi kuchokera ku mpweya wake kapena muzitsulo zake ndikugwirira ntchito pamalo olowera mpweya wabwino.

Samalani kuti zisakhumane ndi ma okosijeni amphamvu, ma asidi ndi zinthu zina kuti mupewe zoopsa.

Tsatirani njira zotetezeka zogwiritsira ntchito ndi kusunga, monga kuvala magolovesi oteteza ndi magalasi. Mukamezedwa kapena kumeza, pitani kuchipatala msanga.