PEO-Polyethylene Oxide
Sharaxaad
Polyethylene oxide (PEO) waa polymer miisaankiisu sareeyo oo si ballaaran loo isticmaalo.
Sifooyinka & Astaamaha
| Shay | Specificiton |
| Magaca Badeecada | Oxide Polyethylene (PEO) |
| Qaacidda Molekuleerigga | H–(–OCH₂CH₂–)n–OH |
| Muuqaalka | Budada cad ee granular-ka ah (100% 30 shabaq oo dhaaf ah) |
| Barta Jilicsanaanta | 65–67 °C |
| Cufnaanta Muuqda | 0.2–0.5 kg/L |
| Cufnaanta Dhabta ah | 1.15–1.22 kg/L |
| pH (0.5% aq.) | 7–10 |
| Waxyaabaha Dambaska ah | ≤2.5% |
| Heerkulka Kala-baxa | 423–425 °C |
| Kala duwanaanshaha Miisaanka Molekulaarka | 50,000 - 10,000,000 (la habeyn karo) |
Baaxadda Codsiga
Warshadaha sameynta waraaqaha
Warshadaha korontada
Warshadaha Dharka
Warshadaha Dahaadhka
Warshadaha Dhismaha
Shaxda Codsiga
| MW Qaraabo ah | Viscosity (cp) | Xalka Xoog-saarid (25°C) | Imtixaanka Brookfield Viscometer Rotor/Wareeg Xawaaraha | Codsiyada |
| 100k | 30–50 | 5% | 1#/ 50 rpm | Isticmaalka maalinlaha ah, caafimaad saliid, emollient |
| 200k | 50–120 | 5% | 1#/ 50 rpm | |
| 300k | 500–1200 | 5% | 1#/ 10 rpm | Darbiga Qaybinta Nadiifka ah, Cajalad Iniin, Baakad Biyo-Mili karta, Daabacaadda iyo Kaaliyaha Rinjiyeynta, Biyaha Dabka, Dareeraha Jarida, Wakiilka Ka-hortagga Xasaasiyadda, Waxyaabaha Ka Hortagga Culayska Badan ee Wasakhda |
| 400k | 2500–4500 | 5% | 1#/ 2 rpm | |
| 600k | 4500–9000 | 5% | 2#/ 2 rpm |
|
| 900k | 9000–18000 | 5% | 2#/ 2 rpm | Dhaqidda Zinc, Ethylene Falcelinta Polymerization, Glass Faybar, Shuban Xoojisan |
| 1M | 400–800 | 2% | 1#/ 10 rpm | |
| 2M | 2000–4000 | 2% | 3#/ 10 rpm | Ka saarista Dhoobada, Dhaqidda Dhuxusha, Wakiilka Haynta, Birta Qoyan, Ka saarista Silikoon Dioxide, Biyaha Caddeyn, Rinjiyeynta Dharka iyo Daabacaadda Kaaliyaha, Dhismaha Agabka, Waraaqaha Musqusha, Wakiilka Haynta Biyaha, Koollo, Katalystaha loogu talagalay Dhuxusha lagu shido Warshadaha Korontada, Dharka Acrylic Koolada dahaarka, daawada ilkaha iyo Kareemka Xiirashada |
| 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 |
Xirmo
• 10 kg bac balaastig ah oo ku jirta sanduuqa kartoonka
• Bac balaastig ah oo 20 kg ah oo la dahaadhay
• Baakad gaar ah ayaa la heli karaa
Kaydinta
Ku kaydi meel qabow oo qalalan, oo laga ilaaliyo qoyaanka, iftiinka qorraxda, iyo ilaha kulaylka.
Muddada kaydinta: 1 sano.