Imikhiqizo
I-Polyethylene Glycol
Ukuminyana 1.125g/cm3;
Iphuzu Elincibilikayo 60~65°C;
I-Refractive Index 1.458-1.461;
I-Flash Point 270°C;
Incibilika emanzini, utshwala nezinye izinyibilikisi eziningi eziphilayo;
Ingcindezi Ephansi Yomusi;
Isitebele Esishisayo;Ungasabela ngamakhemikhali amaningi;Hhayi i-hydrolyzed;Ayiwohlokile.
I-PEG enesisindo samangqamuzana ehlukene inezinhlobo ezahlukene zokwakheka komzimba.Ukubukeka kushintsha nesisindo sengqamuzana ukusuka oketshezini oluwugqinsi (Mn=200~700), i-waxy semisolid (Mn=1000~2000) ukuya ku-waxy eqinile (Mn=3000~20000).
Idatha Yezobuchwepheshe
| SN | Into | Iyunithi | Ibanga loku-1 | Ibanga lesi-2 |
| 1 | Mn | g/mol ×104 | 0.9-1.0 | 1.0-1.2 |
| 2 | I-Dispersibility Index | D | ≤ 1.2 | |
| 3 | I-Hydroxyl Value | mmol KOH/g | 0.24-0.20 | 0.21-0.17 |
| 4 | I-Acid Value | mg KOH/g | ≤ 0.05 | |
| 5 | Okuqukethwe Amanzi | % | ≤0.6 | |
| 6 | Isikhathi Sokugcina | unyaka | ≥ 1 | |
Amanothi
1) yonke idatha yobuchwepheshe eboniswe ngenhla ingeyereferensi yakho.
2) okunye ukucaciswa kwamukelekile ukuze kuxoxiswane kabanzi.
Ukuphatha
Ukuphatha kwenziwa endaweni enomoya omuhle.Gqoka izinto zokuzivikela ezifanele.Vimbela ukuhlakazeka kothuli.Geza izandla nobuso kahle ngemva kokubamba.
Izinyathelo zokuphepha zokuphatha okuphephile.Gwema ukuthinta isikhumba namehlo.Gwema ukukhiqiza uthuli nama-aerosol.Nikeza umoya wokukhipha umoya ofanele ezindaweni lapho kwakheka khona uthuli.
Isitoreji
Gcina endaweni epholile.Gcina isitsha sivalwe ngokuqinile endaweni eyomile futhi enomoya omuhle.Izinga lokushisa elinconyiwe lesitoreji ngu-2 - 8 °C
Ulwazi lwezokuthutha
Ayilawulwa njengento eyingozi.
