Alaabooyinka taxanaha polyetylen glycol waxaa loo isticmaali karaa daawada.Polyethylene glycol oo miisaankeedu yar yahay waxaa loo isticmaali karaa sida dareere, qaboojiye, o/w nooca emulsifier iyo stabilizer, oo loo isticmaalo samaynta joojinta sibidhka, emulsions, irbado, iwm. saldhig.Polyethylene glycol waxy adag oo leh miisaan sare oo qaraabo ah ayaa badanaa loo isticmaalaa si loo kordhiyo viscosity iyo adkeynta dareeraha miisaanka yar ee PEG, iyo in magdhowda daawooyinka kale;Daawooyinka aan si fudud u milmin biyaha, alaabtan waxaa loo isticmaali karaa sida side fidsan adag si loo gaaro Ujeedada kala firidhsan adag, PEG4000 iyo PEG6000 waa qalab daahan wanaagsan, alaabta polishing hydrophilic, alaabta xuubka iyo alaabta kaabsal, balaastikada, saliidaha iyo matrix-kiniiniga tifqabsaday, kuwaas oo loo isticmaalo in lagu diyaariyo kaniiniyada, kaniiniyada, kaabsal, iyo microcapsules.Sug
PEG/polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000
Tilmaamid | Muuqashada (25℃) | Midabka PT-Co | Qiimaha Hydroxyl mgKOH/g | cufka molecular | Bar qaboojinta ℃ | Qoyaanka%) | Qiimaha pH (1% xal aqueous ah) |
PEG-200 | dareere hufan oo aan midab lahayn | ≤20 | 510-623 | 180 ~ 220 | - | ≤1.0 | 5.0~7.0 |
PEG-300 | dareere hufan oo aan midab lahayn | ≤20 | 340 ~ 416 | 270-330 | - | ≤1.0 | 5.0~7.0 |
PEG-400 | dareere hufan oo aan midab lahayn | ≤20 | 255-312 | 360 ~ 440 | 4~10 | ≤1.0 | 5.0~7.0 |
PEG-600 | dareere hufan oo aan midab lahayn | ≤20 | 170-208 | 540 ~ 660 | 20~25 | ≤1.0 | 5.0~7.0 |
PEG-800 | Caanaha cad caanaha | ≤30 | 127-156 | 720 ~ 880 | 26~32 | ≤1.0 | 5.0~7.0 |
PEG-1000 | Caanaha cad caanaha | ≤40 | 102 ~ 125 | 900 ~ 1100 | 38~41 | ≤1.0 | 5.0~7.0 |
PEG-1500 | Cad caano adag | ≤40 | 68 ~ 83 | 1350-1650 | 43~46 | ≤1.0 | 5.0~7.0 |
PEG-2000 | Cad caano adag | ≤50 | 51 ~ 63 | 1800-2200 | 48~50 | ≤1.0 | 5.0~7.0 |
PEG-3000 | Cad caano adag | ≤50 | 34 ~ 42 | 2700-3300 | 51~53 | ≤1.0 | 5.0~7.0 |
PEG-4000 | Cad caano adag | ≤50 | 26 ~ 32 | 3600 ~ 4400 | 53~54 | ≤1.0 | 5.0~7.0 |
PEG-6000 | Cad caano adag | ≤50 | 17.5-20 | 5500-7000 | 54~60 | ≤1.0 | 5.0~7.0 |
PEG-8000 | Cad caano adag | ≤50 | 12 ~ 16 | 7200-8800 | 55~63 | ≤1.0 | 5.0~7.0 |
1. Alaabooyinka taxanaha polyetylen glycol waxaa loo isticmaali karaa daawada.Polyethylene glycol oo miisaankeedu yar yahay waxaa loo isticmaali karaa sida dareere, qaboojiye, o/w nooca emulsifier iyo stabilizer, oo loo isticmaalo samaynta joojinta sibidhka, emulsions, irbado, iwm. saldhig.Polyethylene glycol waxy adag oo leh miisaan sare oo qaraabo ah ayaa badanaa loo isticmaalaa si loo kordhiyo viscosity iyo adkeynta dareeraha miisaanka yar ee PEG, iyo in magdhowda daawooyinka kale;Daawooyinka aan si fudud u milmin biyaha, alaabtan waxaa loo isticmaali karaa sida side fidsan adag si loo gaaro Ujeedada kala firidhsan adag, PEG4000 iyo PEG6000 waa qalab daahan wanaagsan, alaabta polishing hydrophilic, alaabta xuubka iyo alaabta kaabsal, balaastikada, saliidaha iyo matrix-kiniiniga tifqabsaday, kuwaas oo loo isticmaalo in lagu diyaariyo kaniiniyada, kaniiniyada, kaabsal, iyo microcapsules.Sug
2. PEG4000 iyo PEG6000 waxaa loo isticmaalaa sidii dawooyinka warshadaha dawooyinka loogu talagalay diyaarinta suppositories iyo boomaatada;loo isticmaalo sida wakiilka dhamaystirka warshadaha waraaqaha si loo kordhiyo dhalaalka iyo jilicsanaanta warqadda;sida wax lagu daro ee warshadaha caaga ah si loo kordhiyo saliidda alaabta caaga ah Guryaha iyo caagagga, la yareeyo isticmaalka tamarta inta lagu jiro farsamaynta, iyo kordhinta nolosha adeegga alaabta caagga ah.
3. Badeecooyinka taxanaha polyetylen glycol waxaa loo isticmaali karaa sidii alaabta ceeriin ee surfactants ester.
4. PEG-200 waxaa loo isticmaali karaa sidii dhexdhexaad ah oo loogu talagalay isku-dhafka dabiiciga ah iyo sidaha kulaylka leh shuruudaha sare.Waxa loo isticmaali karaa sida huctant, solubilizer milix ah, iyo nidaamiyaha viscosity ee warshadaha kiimikada maalinlaha ah;waxaa loo isticmaali karaa sidii jilciye iyo wakiilka ka-hortagga daxalka ee warshadaha dharka.Wakiilka elektrostatic;loo isticmaalo sida wakiilka qoynta ee warshadaha waraaqaha iyo sunta cayayaanka.
5. PEG-400, PEG-600, PEG-800 waxaa loo isticmaalaa sida saldhigyada daawooyinka iyo qurxinta, saliidaha iyo walxaha qoynta ee warshadaha caaga ah iyo warshadaha dharka.PEG-600 oo lagu daray electrolyt-ka warshadaha birta waxay wanaajin kartaa saamaynta shiida iyo kor u qaadida dhalaalka dusha birta ah.
6. PEG-1000, PEG-1500 waxaa loo isticmaalaa sidii matrix ama saliid iyo jilciye ee warshadaha dawooyinka, dharka iyo qurxinta;sida kala firdhisan ee warshadaha daahan;si loo hagaajiyo kala firdhinta biyaha iyo dabacsanaanta resin, qiyaasta waa 20 ~ 30%;Khadka dhexdiisa, waxay wanaajin kartaa awoodda dheeha waxayna yareyn kartaa isbeddelladeeda.Waxay si gaar ah ugu habboon tahay warqadda dhuka iyo khad suuf ah.Waxa kale oo loo isticmaali karaa hagaajinta viscosity-ka khad qalinka kubbadda;loo isticmaalo sida kala firdhiso warshadaha caaga ah si kor loogu qaado vulcanization Waxaa loo isticmaalaa sida kala firdhiso ee buuxinta madow carbon.
7. PEG-2000 iyo PEG-3000 waxaa loo isticmaalaa sida wakiilada caaryada processing biraha, sawir silig biraha, shaabadeynta ama samaynta saliidaha iyo goynta dareeraha, shiidi qaboojinta polishes saliidda, wakiilada alxanka, iwm .;loo isticmaalo sidii saliidaha warshadaha waraaqaha, iwm
8. PEG-4000 iyo PEG-6000 waxaa loo isticmaalaa sida substrates ee wax soo saarka ee dawooyinka iyo warshadaha isku qurxiyo si loo hagaajiyo viscosity iyo dhibic dhalaalaysa;loo isticmaalo sidii saliidaha iyo qaboojiyaha ee warshadaha wax soo saarka caagga iyo biraha, iyo soo saarista sunta cayayaanka iyo midabada.Loo isticmaalo sida kala-firdhiye iyo emulsifier;loo isticmaalo sida wakiilka antistatic iyo saliidaha ee warshadaha dharka.
9. PEG8000 waxaa loo isticmaalaa sida jaantuska soo saarista dawooyinka iyo warshadaha qurxinta si loo hagaajiyo viscosity iyo barta dhalaalka;sida saliidaha iyo qaboojiyaha ee warshadaha farsamaynta caag iyo biraha, sida kala firdhinta iyo emulsifier ee wax soo saarka warshadaha ee sunta cayayaanka iyo wakiilka midabka;loo isticmaalo sida wakiilka antistatic iyo saliidaha ee warshadaha dharka.
Sideen u qaataaPEG/polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000?
Shuruudaha lacag-bixinta
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Waqtiga hogaaminta
≤25kg: saddex maalmood oo shaqo gudahood ka dib markii lacagta la helay.
>25kg: hal todobaad
Tusaale
La heli karo
Xidhmada
PEG200, 400, 600, 800, 1000, 1500 waxay ku jiraan 200kg durbaannada birta ah ama 50kg durbaannada caagga ah;PEG2000, 3000, 4000, 6000, 8000 waa la jarjaray waxaana lagu guray bacaha tolmada leh oo dhan 20Kg.
Kaydinta
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