Description
Mono ethylene glycol waa unug dabiici ah oo leh qaacidada kiimikada (CH2OH)2. kaas oo inta badan loo isticmaalo sida alaabta ceeriin marka la soo saaro caagfibers iyo gudaha xasaasiyad habaynta. MEG waxaa markii ugu horreysay soo saaray farmashiste Faransiis ah. Waqti ka dib, sababtoo ah guryaha la jecel yahay ee tan xalka, sida xoogga sare iyo hydrophobicity, codsiyada ay si weyn u ballaariyeen.
Codsiyada Shaqaalaha Cusub
Ethylene glycol waa warshad faa'iido leh oo laga helo alaabooyin badan oo macaamiisha ah. Tusaalooyinka waxaa ka mid ah ka-hortagga-freeze, dareeraha biriiga hayrooliga, qaar ka mid ah suufka shaambada madoow, Qalimaan kubbadda, dareerayaasha, rinjiyada, balaastikada, filimada.
Wakiilka qaboojiyaha iyo kulaylka
Isticmaalka ugu weyn ee ethylene glycol waa sida wakiilka ka hortagga barafka ee qaboojiyaha.
Qaboojiyaha
Ethylene glycol saafi ah waxay barafaysaa qiyaastii -12 °C (10.4 °F) laakiin, marka lagu qaso biyaha, isku dar ah ayaa barafoobaya heerkul hoose. Sababtoo ah heerkulka qaboojinta niyadjabsan, ethylene glycol waxaa loo isticmaalaa dareeraha barafka ee muraayadaha hore iyo diyaaradaha, sida antifreeze ee matoorada baabuurta.
sooc
Items | Unit | Result | Standard |
|
| Midab la'aan, hufan, wax wasakh ah oo muuqda ma jiro |
|
mugga | g / cm3 | 1.114 | ASTM D4052-18a |
xagiisayna | % | 99.9 | GB / T 14571.2-2018 |
Glycol Diethylene | % | 0.02 | SOP-HK004-2010 |
Maaddada Biyaha | % | 0.01 | GB / T 4649-2018 |
Waxa ku jira birta (sida Fe) | mg/kg | ≤0.1 | GB / T 4649-2018 |
Waxa ku jira koloriin (sida CL) | mg/kg | ≤0.8 | GB / T 4649-2018 |
Chroma | Pt-Co | ≤5 | GB / T 4649-2018 |
Ashitada (sida acetic acid) | % | 0.0008 | GB / T 4649-2018 |
Ash | % | ≤0.001 | GB / T 4649-2018 |
| ℃ | Kala saarista kala duwanaanta 0.5 |
|
℃ | IBP 197.0 | ||
℃ | 5% 197.6 | ||
℃ | 50% 197.6 | ||
℃ | 95% 197.7 | ||
℃ | PD 198.0 | ||
| % | 220nm 60.6 |
|
% | 250nm 91.3 | ||
% | 275nm 94.3 | ||
% | 350nm 99.9 |
Noocyada Baakadaha:
Fiber karo
230kg Birr Durbaan
1100kg IBC haanta
23mt ISO haanta
Shahaadda
ISO 9001. ISO 22716. cGMP shahaado
Kosher, Xalaal shahaado
Shipping Information
MOQ: (Sababtoo ah nooca gaadiidka kiimikada, fadlan la tasho maareeyaha ganacsiga badda wixii faahfaahin ah!)
Dekadda Soodejinta: Shiinaha - Dekedda Shanghai, Dekedda Ningbo Zhoushan, Dekedda Guangzhou, Dekedda Qingdao, Dekedda Tianjin, Dekedda Dalian, Dekedda Xiamen, Dekedda Lianyungang (waxaa lagu xaqiijin karaa iyadoo loo eegayo shuruudaha macaamiisha)
Waqtiga Bixinta: 4-6 toddobaad, iyadoo ku xiran cabbirka iyo meesha loo socdo
Payment Shuruudaha
L/C, D/P, T/T oo ah qiimaha iibsadaha
Muunad la heli karo haddii la codsado
Magacyo Badan
Xakamaynta ethylene glycol
EG
TO
hoos u dhigid
ethane-1.
dowthermsr1
Athylenglykol
Hooska SR1
Aliphatic diol
1.2-Ethanediol
Daawada 'ethylene glycol'
ethane-1.2-diol
Dihydroxyethane
2-Hydroxyethanol
Monoethylene glycol
monoethylene-glycol
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