Le mafuaʻaga e faʻaaogaina lautele ai le hydroxypropyl methylcellulose

Hydroxypropyl methylcellulose ua fa'aaogaina nei i so'o se tulaga o le olaga. O le a le ituaiga mea mata?

Mai se vaaiga faaletino, o le hydroxypropyl methylcellulose o se ether cellulose e le ionic, paʻepaʻe paʻepaʻe, ma e leai sona tofo. I totonu o le fale faufale, e mafai ona faʻaaogaina e avea o se vai faʻapipiʻi ma faʻalavelave mo le sima sima e faʻapipiʻi ai le sima.

O nisi nei o meatotino o le hydroxypropyl methylcellulose:

1. Faatasi ai ma lona mautu lelei, emulsions ma vai-soluble resin coatings e mafai ona faaaoga emulsifiers, stabilizers ma thickeners, ma isi, ina ia faia le ufiufi ofu-tetee ma pipii, ma faatagaina tumau tau PH.

2. O lo'o iai le vai fa'amauina. O le galuega autu o le hydroxypropyl methylcellulose putty paʻu o le mafai lea ona ou taofia le vai ma fai le matafaioi o le lubrication ma le pipii. E fa'aleleia atili ai le fa'aitiitia o le tete'e ma le pa'u o le tagata lava ia e puipuia ai le pa'u.

3. E i ai le dispersibility lelei i resins synthetic. I le avea ai o se mea e puipuia ai, e mafai e le hydroxypropyl methylcellulose ona faia se sao taua i le puipuia o le faʻapipiʻiina o vaega polymer ma faʻaleleia le mautu o le faʻasalalauina o resini.

I le faaopoopo atu i nei meatotino, hydroxypropyl methylcellulose, faʻapea foʻi ma le mafiafia lelei, faʻapipiʻi malosi, fausiaina ma isi uiga, e mafai ona iloa o lona faʻatinoga e matua lelei lava. Ona o nei galuega, o le hydroxypropyl methylcellulose o loʻo faʻaaogaina lautele i le tele o alamanuia, e pei o fale faufale, fale gaosi oloa, ma isi mea, ma le hydroxypropyl methylcellulose e taua tele.