Polyethylene glycol(PEG)

1. Polyethylene glycol oloa fa'asologa e mafai ona fa'aogaina i vaila'au.O le polyethylene glycol ma le mamafa mole mole maualalo e mafai ona faʻaaogaina e pei o le solvent, co-solvent, O / W emulsifier ma stabilizer, faʻaaogaina e faia ai le sima suspensions, emulsions, injections, ma isi, ma faʻaaogaina foi e pei o le suauʻu suauʻu vai-soluble matrix matrix suppository, solid waxy polyethylene glycol ma le maualuga mole mole mamafa e masani ona faʻaaogaina e faʻateleina ai le viscosity ma le faʻamalosia o le maualalo o le molecular weight PEG, faʻapea foʻi ma le tauia o isi vailaʻau;Mo vailaʻau e le faigofie ona solu i totonu o le vai, o lenei oloa e mafai ona faʻaaogaina e avea o se ave faʻasalalau faʻamalosi e ausia ai le faʻamoemoega o le faʻasalalau solo, PEG4000, PEG6000 o se mea faʻapipiʻi lelei, mea faʻapipiʻi hydrophilic, ata tifaga ma mea capsule, plasticizers, lubricants. ma pa'u pill matrix, mo le saunia o fualaau, fualaau, capsules, microencapsulations, ma isi.

2. PEG4000 ma PEG6000 o loʻo faʻaaogaina e avea ma mea faʻapitoa i le falemaʻi vailaʻau mo le saunia o suppositories ma suauu;E faʻaaogaina e fai ma sui faʻamaeʻaina i le pisinisi pepa e faʻateleina ai le iila ma le lamolemole o pepa;I totonu o pisinisi paʻu, e pei o se faʻaopoopoga, e faʻateleina ai le lubricity ma le palasitika o oloa paʻu, faʻaitiitia le faʻaaogaina o le eletise i le taimi o le gaosiga, ma faʻaumiina le ola tautua o oloa paʻu.

3. Polyethylene glycol oloa fa'asologa e mafai ona fa'aaogaina e fai ma mea mata mo ester surfactants.

4. E mafai ona faʻaaogaina le PEG-200 e fai ma ala mo le faʻapipiʻiina o meaola ma se vevela vevela ma manaʻoga maualuga, ma faʻaaogaina e avea o se faʻasusu, solubilizer masima inorganic, ma viscosity adjuster i le pisinisi kemisi aso uma;Fa'aaogaina e fai ma fa'amalulu ma sui fa'aantistatic i totonu o fale gaosi oloa;E fa'aaogaina e fai ma susū susū ile fale pepa ma vailaau fa'alafua.

5. PEG-400, PEG-600, PEG-800 o loʻo faʻaaogaina e fai ma sui mo vailaʻau ma mea faʻalelei, lubricants ma susu susū mo pisinisi paʻu ma pisinisi ie.O le PEG-600 ua faʻaopoopoina i le eletise i totonu o le uʻamea uʻamea e faʻaleleia ai le faʻaogaina o le aʻafiaga ma faʻaleleia le susulu o le uʻamea.

6. PEG-1000, PEG-1500 o loʻo faʻaaogaina e avea o se matrix poʻo le lubricant ma le faʻamaluluina i le falemaʻi, fale ie ma mea teuteu;Faʻaaogaina e avea o se faʻasalalau i le alamanuia faʻapipiʻi;Faʻaleleia le faʻasalalauina o le vai ma le fetuutuunai o le resini, o le fua o le 20 ~ 30%;O le vaitusi e mafai ona faʻaleleia atili ai le solubility o le vali ma faʻaitiitia lona volatility, lea e sili ona talafeagai i le pepa solo ma le vaitusi vaitusi vaitusi, ma e mafai foi ona faʻaaogaina i le peni peni peni e faʻafetaui le viscosity vaitusi;I totonu o le alamanuia pa'u e pei o se dispersant, fa'alauiloa vulcanization, fa'aaogaina e fai ma fa'asalalau mo carbon black filler.

7. PEG-2000, PEG-3000 o loʻo faʻaaogaina e fai ma mea faʻapipiʻi uʻamea, faʻailoga uaea uʻamea, faʻailoga poʻo le faia o le lubricants ma le tipiina o vai, faʻamalo malulu lubricants ma polishes, sui uelo, ma isi;E faʻaaogaina e avea o se lubricant i le pisinisi pepa, ma isi, ma faʻaaogaina foi e pei o se faʻapipiʻi vevela vevela e faʻateleina ai le gafatia vave rewetting.

8. PEG-4000 ma PEG-6000 o loʻo faʻaaogaina e fai ma sui i vailaʻau faʻapitoa ma mea faʻalelei gaosiga, ma taʻalo le matafaioi o le fetuunaiga o le viscosity ma le liusuavai;E faʻaaogaina e avea o se lubricant ma coolant i paʻu ma uʻamea gaosiga alamanuia, ma o se dispersant ma emulsifier i le gaosiga o vailaau faalafua ma pigments;Faʻaaogaina e fai ma sui antistatic, lubricant, ma isi i totonu o fale gaosi oloa.

9. O le PEG8000 o loʻo faʻaaogaina e avea o se matrix i falemaʻi ma mea faʻalelei e faʻafetaui ai le viscosity ma le liusuavai;E faʻaaogaina e avea o se lubricant ma coolant i paʻu ma uʻamea gaosiga alamanuia, ma o se dispersant ma emulsifier i le gaosiga o vailaau faalafua ma pigments;Faʻaaogaina e fai ma sui antistatic, lubricant, ma isi i totonu o fale gaosi oloa.