izindaba

I-Propylene glycol ether kanye ne-ethylene glycol ether zombili ziyizinyibilikisi ze-diol ether. I-Propylene glycol methyl ether inephunga elincane le-ether, kodwa ayinalo iphunga elinamandla elicasulayo, okwenza ukusetshenziswa kwayo kube kubanzi futhi kuphephe kakhudlwana.

Yiziphi izindlela zokusebenzisa i-PM CAS 107-98-2?

1. Isetshenziswa kakhulu njenge-solvent, i-dispersant kanye ne-diluent, iphinde isetshenziswe njenge-fuel antifreeze, i-extractant, njll.

2. 1-Methoxy-2-propanol CAS 107-98-2iyi-intermediate ye-isopropylamine yokubulala ukhula.

3. Isetshenziswa njengesinyibilikisi, isihlakazi noma isincibilikisi ekumbozeni, kuyinki, ekunyatheliseni nasekudayeni, ezibulala-zinambuzane, e-cellulose, e-acrylate nakwezinye izimboni. Ingasetshenziswa futhi njengezinto zokusetshenziswa zokwenziwa kwezinto eziphilayo.

Izembozo ezisekelwe emanzini kanye ne-propylene glycol methyl ether:

Njengamanje, izembozo ezimakethe zingahlukaniswa zibe izembozo ezisekelwe emanzini, izembozo ezisekelwe ku-solvent, izembozo zempuphu, izembozo eziqinile, njll. ngokwezinhlobo zazo. Phakathi kwazo, izembozo ezisekelwe emanzini zibhekisela ezembozo ezisebenzisa amanzi njengesihlanzi. Izinyibilikisi eziphilayo eziguquguqukayo zincane kakhulu, ziyi-5% kuya ku-10% kuphela yezembozo ezisekelwe ku-solvent, futhi ziyimikhiqizo eluhlaza futhi enobungani nemvelo.

Ukuze kwenziwe izembozo ezisekelwe emanzini eziluhlaza nezinobungani nemvelo, kukhona izinto zokusetshenziswa zamakhemikhali ezibalulekile – okuyi-propylene glycol methyl ether. Iyini indima ye-propylene glycol methyl ether njengesinyibilikisi ezimbozweni ezisekelwe emanzini?

(1) Ukuncibilikisa ama-resin okumboza asekelwe emanzini: I-Propylene glycol methyl ether iyi-solvent ebila kakhulu, enobukhulu obuphansi engancibilikisa i-resin ezimbozweni ezisekelwe emanzini ukuze yakhe ingxube efanayo, ngaleyo ndlela kuthuthukiswe ukugeleza nokuncibilika kwezingubo ezisekelwe emanzini.

(2) Ukuthuthukisa izakhiwo ezibonakalayo zezingubo ezisekelwe emanzini: Zinobukhulu obuphansi kanye nomfutho ophezulu womusi, ngakho-ke zingathuthukisa izakhiwo ezibonakalayo zezingubo ezisekelwe emanzini, njengokwandisa ukujiya kwengubo nokugcina ukuqina kwengubo.

(3) Thuthukisa ukuqina kwezembozo ezisekelwe emanzini: Zinokuqina okuhle kwamakhemikhali kanye nezakhiwo ze-antioxidant, ezinganikeza ukuqina okuhle kakhulu kanye nokumelana kwamakhemikhali kwezembozo ezisekelwe emanzini.

(4) Nciphisa iphunga lezinto ezimbozwa ngamanzi: Inephunga eliphansi, elinganciphisa iphunga elikhishwa yizinto ezimbozwa ngamanzi futhi lithuthukise induduzo nokuphepha kwezinto ezimbozwa ngamanzi.

Ngamafuphi, i-propylene glycol methyl ether inezakhiwo ezinhle zokuncibilikisa kanye nezakhiwo zomzimba ezimbozweni ezisekelwe emanzini, ezinganikeza ukwesekwa okubalulekile kokuthuthukisa ukusebenza nokuqina kwezimbozo ezisekelwe emanzini. Ngesikhathi esifanayo, inganciphisa nephunga lezimbozo ezisekelwe emanzini kanye nokukhishwa kwezinto eziyingozi, futhi ithuthukise ukuphepha kanye nokuvikelwa kwemvelo kwezimbozo.