PEO-Polyethylene Oxide
Fa'amatalaga
O le Polyethylene oxide (PEO) o se polymer mamafa molecular maualuga e masani ona faʻaaogaina.
Meatotino ma Uiga
| Mea | Sfa'apitoa |
| Igoa o le Oloa | Polyethylene Oxide (PEO) |
| Fa'asologa Molekiula | H–(–OCH₂CH₂–)n–OH |
| Foliga vaaia | Pa'u pa'epa'e (100% pasia le 30 mesh) |
| Tulaga Fa'amalūlūina | 65–67 °C |
| Mafiafia Va'aia | 0.2–0.5 kg/L |
| Mafiafia Moni | 1.15–1.22 kg/L |
| pH (0.5% aq.) | 7–10 |
| Aotelega o le lefulefu | ≤2.5% |
| Vevela o le Pala | 423–425 °C |
| Mamafa Molekiula o le Vaitaimi | 50,000 – 10,000,000 (e mafai ona fetu'una'i) |
Va'aiga o le Talosaga
Alamanuia o le faia o pepa
Alamanuia eletise
Alamanuia o Ie
Alamanuia o Ufiufi
Alamanuia Faufale
Laulau Talosaga
| MW Fa'atatau | Malōlō (cp) | fofo Fa'amoemoega (25°C) | Su'ega a Brookfield Viscometer Rotor/Fa'ata'amilosaga Saosaoa | Talosaga |
| 100k | 30–50 | 5% | 1#/ 50 rpm | Fa'aoga i aso uma, togafitiga faafoma'i mea fa'asusu, mea fa'amālūlū |
| 200k | 50–120 | 5% | 1#/ 50 rpm | |
| 300k | 500–1200 | 5% | 1#/ 10 rpm | Puipui Vaevae Mama, Lipine Fatu, Afifi e mafai ona solo i le vai, Lolomiina ma le Fesoasoani mo le Valiina, Vai o le Afi, Suavai tipi, Sui Fa'asaga i le Static, Fa'aopoopoga e Puipuia ai le So'ona Tele o Vai Lafoa'i |
| 400k | 2500–4500 | 5% | 1#/ 2 rpm | |
| 600k | 4500–9000 | 5% | 2#/ 2 rpm |
|
| 900k | 9000–18000 | 5% | 2#/ 2 rpm | Fufuluina o le Zinc, Ethylene Tali atu o le Polymerization, Tioata Alava, Sima Fa'amalosia |
| 1M | 400–800 | 2% | 1#/ 10 rpm | |
| 2M | 2000–4000 | 2% | 3#/ 10 rpm | Aveeseina o le 'Omea, Fufuluina o le Malala, Sui Taofi, Metallurgy Susu, Aveesea o le Silicon Dioxide, Vai Fa'amaninoina, Valiina o Ie ma Mea e Fesoasoani i le Lomitusi, Fale Meafaitino, Mea e Fa'amama ai Pepa Faleuila, Mea e Taofi ai le Vai, Mea Fa'apipi'i, Mea Fa'aola mo le Fa'amumuina i le Malala La'au Malosi, Ie Acrylic Kelu Ufiufi, Peni Nifo ma Kilimi Sele |
| 4M | 1800–5600 | 1% | 2#/ 2 rpm | |
| 5M | 5600–7600 | 1% | 2#/ 2 rpm | |
| 7M | 7600–10000 | 1% | 2#/ 2 rpm | |
| 8M | 10000–15000 | 1% | 2#/ 2 rpm |
Afifi
• Taga palasitika 10 kg i totonu o le pusa katuni
• Taga palasitika laminated e 20 kg
• E maua le afifiina fa'apitoa
Teuina
Teu i se nofoaga malūlū ma mago, puipuia mai le susu, susulu o le la, ma mea e vevela ai.
Umi e fa'aaoga ai: 1 tausaga.