HPMC Vasega Teuteu
O le HPMC hydroxypropyl methylcellulose o se pauta paʻepaʻe pe samasama teisi, e leai sona manogi, e leai sona tofo ma e le oona. E mafai ona faʻamamāina i le vai malulu ma vailaʻau faʻaola e fausia ai se vailaʻau mafiafia manino. O le vai vai e iai lona gaioiga i luga, e maualuga lona manino, ma e malosi lona mautu, ma e le afaina lona faʻamamāina i le vai e le pH. E iai ona aafiaga faʻamaʻaʻa ma teteʻe i le aisa i totonu o sampoo ma gel taʻele, ma e iai foʻi ona taofiga o le vai ma meatotino lelei e fausia ai se ata tifaga mo lauulu ma le paʻu. E mafai e le Cellulose (faʻamaʻaʻa) ona ausia ni taunuuga lelei pe a faʻaaogaina i sampoo ma gel taʻele.
AutūVaegas
1. Maualalo le itaitagofie, maualuga le vevela e mafai ona galue ai;
2. Tulaga mautu o le pH lautele, lea e mafai ona mautinoa lona mautu i le va o le pH 3-11;
3. Fa'aleleia le fa'aleleia atili o le tino;
4. Fa'ateleina ma fa'amautu le foam, fa'aleleia le lagona o le pa'u;
5. Le sologa lelei o le faiga o fofo.
Fa'amatalaga Fa'akemikolo
| Fa'amatalaga | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K(2208) |
| Vevela o le gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Malōlōga (cps, 2% Vaifofo) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Vasega o le Oloa:
| Mea teuteu GHPMC fa'atau | Malōlōga (NDJ, mPa.s, 2%) | Malōlōga (Brookfield, mPa.s, 2%) |
| HPMCMP60MS | 48000-72000 | 24000-36000 |
| HPMCMP100MS | 80000-120000 | 40000-55000 |
| HPMCMP200MS | 160000-240000 | 70000-80000 |
Fa'aoga eseese o le HPMC vasega teuteu:
E fa'aaogaina i le fufulu tino, fufulu mata, kulimi, kulimi, gel, toner, fa'apala lauulu, oloa fa'asolo, mea fufulu nifo, mea fufulu gutu, vai pulupulu meataalo. O le matafaioi a le cellulose vasega vaila'au i aso ta'itasi HPMC
I fa'aoga teuteu, e fa'aaogaina tele mo le fa'ama'a'aina o teuteuga, fa'apupula, fa'aputuga mautu, fa'asalalauina, pipii, fa'atupuina o ata tifaga ma le fa'aleleia atili o le fa'atinoga o le taofia o le vai, o oloa maualuga le viscosity e fa'aaogaina e fai ma fa'ama'a'aina, ae o oloa maualalo le viscosity e fa'aaogaina tele mo le fa'a'au'au ma le fa'asalalauina. Fausiaina o ata tifaga.
Tekonolosi o le HPMC cellulose teuteu:
O le mafiafia o le hydroxypropyl methyl fiber e talafeagai mo le alamanuia teuteu e masani lava ona 60,000, 100,000, ma le 200,000 cps. O le fua i totonu o le oloa teuteu e masani lava 3kg-5kg e tusa ai ma lau lava fua.
Afifiina:
Fa'aputuina i totonu o taga pepa e tele-ply ma le vaega i totonu o le polyethylene, o lo'o i ai le 25 kilokalama; fa'apaleti ma afifi fa'aitiiti.
20'FCL: 12 tone ma palletised; 13.5 tone e le'i palletised.
40'FCL: 24 tone ma palletised; 28 tone e le'i palletised.
Teuina:
Teu i se nofoaga malūlū ma mago i lalo ifo o le 30°C ma puipuia mai le susū ma le oomi, talu ai o oloa e thermoplastic, o le taimi e teu ai e le tatau ona sili atu i le 36 masina.
Fa'amatalaga saogalemu:
O faʻamatalaga o loʻo i luga e tusa ai ma lo matou iloa, ae aua le'Ia fa'amāgalo atu i tagata fa'atau ma siaki ma le fa'aeteete mea uma i le taimi lava e maua ai. Ina ia 'alofia le eseese o le fa'atulagaga ma mea mata eseese, fa'amolemole ia faia nisi su'ega a'o le'i fa'aaogaina.
Taimi na lafoina ai: Ianuari-01-2024