litaba

Propylene glycol ether le ethylene glycol ether ka bobeli ke metsoako ea diol ether. Propylene glycol methyl ether e na le monko o fokolang oa ether, empa ha e na monko o matla o halefisang, o etsang hore tšebeliso ea eona e be e pharaletseng le e sireletsehileng haholoanyane.

Lisebelisoa tsa PM CAS 107-98-2 ke life?

1. Haholo-holo e sebelisoa e le solvent, dispersant le diluent, hape e sebelisoa e le mafura a antifreeze, extractant, joalo-joalo.

2. 1-Methoxy-2-propanol CAS 107-98-2ke karolo e bohareng ea moriana oa herbicide isopropylamine.

3. E sebelisoa e le solvent, dispersant kapa diluent ka li-coatings, inki, khatiso le ho daea, chefo e bolaeang likokoanyana, cellulose, acrylate le liindasteri tse ling. E ka boela ea sebelisoa e le thepa e tala bakeng sa organic synthesis.

Liaparo tse thehiloeng metsing le propylene glycol methyl ether:

Hona joale, liaparo tsa 'marakeng li ka aroloa ka likhahla tse nang le metsi, li-solvents tse thehiloeng ho li-solvents, liphahlo tsa phofo, liaparo tse phahameng tse tiileng, joalo-joalo ho ea ka mefuta ea tsona. Har'a tsona, liaparo tse entsoeng ka metsi li bua ka liphahlo tse sebelisang metsi e le mokelikeli. Li-solvents tse sa tsitsang li nyane haholo, ke 5% ho isa ho 10% feela ea litlolo tse thehiloeng ho solvent, 'me ke lihlahisoa tse tala le tse sireletsang tikoloho.

Ho etsa litlolo tse thehiloeng metsing tse tala le tikoloho, ho na le lisebelisoa tsa bohlokoa tsa lik'hemik'hale - e leng propylene glycol methyl ether. Mosebetsi oa propylene glycol methyl ether ke eng e le solvent lijaneng tse thehiloeng metsing?

(1) Ho qhibiliha li-resin tse entsoeng ka metsi: Propylene glycol methyl ether ke sebaka se phahameng se belang, se qhibilihisang se nang le matla a tlaase se ka qhibilihisang resin ka liphahlo tse entsoeng ka metsi ho etsa motsoako o ts'oanang, ka hona ho ntlafatsa metsi le ho qhibiliha ha likhahla tse thehiloeng metsing.

(2) Ho ntlafatsa thepa ea 'mele ea ho roala ka metsi: E na le sekhahla se tlaase le khatello e phahameng ea mouoane, kahoo e ka ntlafatsa thepa ea' mele ea liaparo tse nang le metsi, tse kang ho eketsa viscosity ea ho roala le ho boloka botsitso ba ho roala.

(3) Ntlafatsa ho tšoarella ha liphahlo tse entsoeng ka metsi: E na le botsitso bo botle ba lik'hemik'hale le thepa ea antioxidant, e ka fanang ka nako e telele le ho hanyetsa lik'hemik'hale bakeng sa liphahlo tse thehiloeng metsing.

(4) Fokotsa monko oa liphahlo tse entsoeng ka metsi: E na le monko o fokolang, o ka fokotsang monko o hlahisoang ke liaparo tse nang le metsi le ho ntlafatsa boiketlo le polokeho ea liaparo.

Ka bokhutšoanyane, propylene glycol methyl ether e na le thepa e ntle ea solvent le thepa ea 'mele ka liaparo tse nang le metsi, tse ka fanang ka ts'ehetso ea bohlokoa bakeng sa ho ntlafatsa ts'ebetso le ho tšoarella ha liphahlo tse entsoeng ka metsi. Ka nako e ts'oanang, e ka boela ea fokotsa monko oa likhahla tse nang le metsi le ho lokolloa ha lintho tse kotsi, le ho ntlafatsa tšireletso le tšireletso ea tikoloho ea liaparo.