Hydroxyethyl methyl cellulose
Hydroxyethyl methyl cellulose (HEMC) na saunia e ala i le faʻalauiloaina o le ethylene oxide e avea ma methyl cellulose (MC). E sili atu le onosaʻi i ana masima nai lo le polimeti e le faʻaleleia, ma o le gel o le methyl hydroxyethyl cellulose na maualuga atu nai lo le methyl cellulose.
Faletupe
1. Foliga Vaaia: Paʻepaʻe paʻepaʻe pe faʻapena foi, leai se mekasini masini, leai se manogi ma leai se uiga
2. Gel vevela (℃) : 60-90
3. Aano o le suavai (Wt%): ≤5.0
4. Lefulefu mea (Wt%): ≤5.0
5.HP: 5.0-8.0
6. Atoatoa: ≥80 Mesh
7. Ogatasi (mPa.s, 2% vai vaʻaia, 20 ± 0.2 ℃): 100000-20000
Ain.Main faʻatinoga faatinoga
1. Solubility: faʻataʻitaʻi H i le HEMC mafai ona faʻamaʻamuina i vai malulu uma ma le vai vevela, ae o le faʻataʻita L e naʻo le vai malulu e mafai ona faʻateʻaina, ae o le HEMC e le mafai ona soli i le tele o soli soli. O le pito i luga togafitia HEMC ua faʻasalalauina i malulu vai ma e le faʻaputuputu. Ae ui i lea, e mafai ona faʻamamaina faʻavave e ala i le fetuʻunaʻi o lona taua i le 8-10
2. Mautu PH: PH taua i le tulaga o le 2-12 viscosity suiga e laʻititi, i tua atu o lenei lautele viscosity faʻaititia
3. HEMC ei ai uiga o le mafiafia, faʻamalolo lē tumau, faʻasalalauina, pipiʻi, faʻamalosia, ata tifaga ma le taofia o le vai, ma lona mafai gafatia vai e sili atu le malosi nai lo methylcellulose. O le mausali o le ogatasi, o le teteʻe atu i le malū ma le faataapeapeina e sili atu nai lo le hydroxyethyl cellulose
Ⅲ. Faʻaaogaina ma lapataiga
HEMC e lautele faʻaaogaina i le vai-faʻavae latisi ufiufi, fausiaina ma fale mea, lolomi vaitusi, suauʻu viliina, ma isi
Ⅳ. Afifi ma le teuina
1.This product has the tutusa saogalemu pepa faʻamaumauga ma le saogalemu femalagaaiga pemita faʻamaumauga
2.O lenei oloa ua faʻapipiʻi i le 25 kilokalama pepa kraft ma le palasitika ata tifaga faʻapipiʻi ato ato
3. Faleoloa i se nofoaga matutu, faʻalogo i le susu-faʻamaonia