PEO-Polyethylene Oxide
Nkọwa
Polyethylene oxide (PEO) bụ polima dị arọ nke a na-ejikarị eme ihe n'ọtụtụ ebe.
Njirimara na Njirimara
| ihe | Specificiton |
| Aha Ngwaahịa | Polyethylene Oxide (PEO) |
| Usoro Molekụla | H–(–OCH₂CH₂–)n–OH |
| Ọdịdị | Ntụ ntụ ntụ ọcha (100% gafere 30 ntupu) |
| Ebe Mbelata Mfe | 65–67 Celsius |
| Njupụta Dị Anya | 0.2–0.5 kg/L |
| Ezigbo njupụta | 1.15–1.22 kg/L |
| pH (0.5% aq.) | 7–10 |
| Ọdịnaya ntụ | ≤2.5% |
| Okpomọkụ nke ire ere | 423–425 Celsius |
| Oke Ibu Molekụla | 50,000 – 10,000,000 (enwere ike ịhazi ya) |
Oke Ngwa
Ụlọ ọrụ ime akwụkwọ
Ụlọ ọrụ eletriki
Ụlọ Ọrụ Akwa
Ụlọ ọrụ mkpuchi
Ụlọ Ọrụ Ihe Owuwu
Tebụl Ngwa
| MW dị n'otu | Viscositi (cp) | Ngwọta Ntinye uche (25°C) | Ule Brookfield Viscometer Rotor/Tụgharịa Ọsọ | Ngwa |
| 100k | Afọ 30–50 | 5% | 1#/ 50 rpm | Ojiji kwa ụbọchị, ahụike mmanụ, ihe na-eme ka ọ dị nro |
| 200k | Afọ 50–120 | 5% | 1#/ 50 rpm | |
| 300k | 500–1200 | 5% | 1#/ 10 rpm | Mgbidi nkewa dị ọcha, teepu mkpụrụ, Nkwakọ ngwaahịa mmiri na-agbaze, Mbipụta na ihe enyemaka agba agba, mmiri ọkụ, Mmiri Mbelata, Ihe Nnọchiteanya Mgbochi, Ihe Mgbakwunye Mgbochi Oke Mmiri |
| 400k | 2500–4500 | 5% | 1#/ 2 rpm | |
| 600k | 4500–9000 | 5% | 2#/ 2 rpm |
|
| 900k | 9000–18000 | 5% | 2#/ 2 rpm | Mmiri Zinc, Ethylene Mmeghachi omume Polymerization, Iko Eriri, Kọnktrịk E Mesiri Ike |
| 1M | 400–800 | 2% | 1#/ 10 rpm | |
| 2M | 2000–4000 | 2% | 3#/ 10 rpm | Iwepụ ụrọ, Ịsa Kol, Ihe eji ejide ihe, igwe mmiri, Mwepụ Silicon Dioxide, Mmiri Nkọwapụta, Ịcha ákwà na Ihe Mbipụta, Ụlọ Ihe eji ekesa akwụkwọ mposi, Ihe eji ejide mmiri, ihe na-arapara, Ihe mkpali maka ọkụ coal Osisi Ike, Akịrịka Ákwà Mkpọchi gluu, ihe nhicha ezé na Ude ịkpụcha afụ ọnụ |
| 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 |
Ngwugwu
• Akpa rọba 10 kg n'ime igbe katọn
• Akpa plastik e ji ihe mkpuchi mee nke dị kilogram 20
• Nkwakọ ngwaahịa ahaziri ahazi dị
Nchekwa
Debe ya n'ebe dị jụụ ma kpọọ nkụ, nke e chebere pụọ na mmiri, anwụ, na ebe okpomọkụ.
Ndụ nchekwa: 1 afọ.