PEG-400 vai CAS NO.25322-68-3
Fa'amatalaga o oloa
- O le PEG-400 e le o'ona, e le fa'aitaitagofie, e fai sina oona i le tofo, e lelei le solubility i le vai, ma e lelei le fetaui ma le tele o vaega fa'aola. Latou te maua le lubricity sili ona lelei, dispersibility, adhesives ma softeners ma e masani ona faʻaaogaina i cosmetics, pharmaceuticals, chemical fiber, paʻu, plastics, papermaking, vali, electroplating, pesticides, gaosi uʻamea ma gaosiga o meaʻai.
- PEG-400 e soluble i le vai ma le eseese o solvents organic, ae le mafai ona solu i aliphatic hydrocarbons, benzene, glycol, ma isi. O le a le hydrolyzed ma deteriorated. E lelei le mautu, lubricity, solubility vai, susu faatumauina, pipii ma mautu vevela. O le mea lea, e pei o lubricants, humectants, dispersants, adhesives, excipients, ma isi, e faʻaaogaina i le falemaʻi, mea teuteu, paʻu, palasitika, fiva vailaʻau, pepa, vali, eletise, vailaʻau faʻamaʻi, gaosiga uʻamea ma gaosiga o meaʻai. Tele ituaiga o talosaga.
- PEG-400 e mautu ma e le faigofie ona faʻaleagaina. O tui e iai le PEG e saogalemu ma mautu pe a faʻavevela ile 150 tikeri Celsius. E le gata i lea, e mafai foi ona faʻafefiloi ma le mamafa mole mole maualuga (PEG), ae o le paluga e fitu e lelei le solubility ma le fetaui lelei ma vailaʻau.
Iloiloga Autu
| Aitema | Fa'amatalaga |
| Fa'aaliga | E leai se lanu po'o le lanu samasama malamalama manino vai viscous ma uiga mama |
| Ph o se vaifofo vai e iai se vaega o le 5%,ph | 5.5-7.5 |
| Ole tele ole vai ,% | Max 0.5 |
| Sulphate le efuefu tele mea e maua | Max 0.1 |
| Ma'imau le mamafa pe a mago,% | Max 1.5 |
| E maua fua le acetic acid,% | Max 0.024 |
| Numera Hydroxyl, mg KOH/g | 260-290 |
| Mono-, diethyleng glycol mea e tele | Max 0.25 |
| Lanu o le 25% vai vaifofo, iunite kasa | Max 25 |
| Ethylene oxide le tele o mea i totonu,% | Max 0.01 |
| u'amea o lo'o iai (Fe),% | Max,0001 |
Fa'atatauga
- Kemikolo i aso uma: deodorant, lipstick, oloa fasimoli, emulsifier textile, fesoasoani fa'auma
- Fa'amama falefaigaluega: fa'aeletise, u'amea eletise, lubricating suau'u, vaitusi matrix i u'amea
- Fesoasoani fa'apipi'i palasitika: so'o fa'aliliu vevela latex, fale 'ie: sui fa'aantistatic, emulsifier, sui fa'auma.
- Fa'aaogaina e fai ma humectant, solubilizer masima inorganic ma fa'atonutonu viscosity i le alamanuia vaila'au i aso uma; e avea o se mea e faamaluluina ma antistatic i totonu o fale gaosi oloa; e fai ma vaisu susu i le gaosiga o pepa ma vailaau e tineia ai manu faalafua
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