Ethylene glycol diacetate/EGDA/CAS:111-55-7
Takaitaccen Bayani:
Sunan Samfura: Ethylene glycol diacetate
Nau'i:ZA-Y
CAS:111-55-7
MF:C6H10O4
MW:146.14
TSARI:
Bayani na Gabaɗaya:
Ruwa mara launi mai ɗanɗanon ƙanshi. Yawansa 9.2 lb / gal. Wurin walƙiya 191°F. Wurin tafasa 369°F. Yana ƙonewa amma yana buƙatar ɗan ƙoƙari don ƙonewa. Ana amfani da shi wajen ƙera turare, tawada, lacquer da resins.
Bayani dalla-dalla:
| Abu | Ƙayyadewa |
| Wurin narkewa | -41°C (haske) |
| Wurin tafasa | 186-187 °C (haske) |
| Yawan yawa | 1.104 g/mL a 20 °C (haske) |
| Yawan Tururi | 5.04 (idan aka kwatanta da iska) |
| Matsi na Tururi | 0.2 mm Hg (20 °C) |
| Ma'aunin haske | n20/D 1.431(lita) |
| Narkewa | 160g/l |
| Fom ɗin | Ruwa mai ruwa |
| Launi | Ba shi da launi |
Amfani
Maganin mai, cellulose esters, abubuwan fashewa, da sauransu.
EGDA tana ba da kyakkyawan yanayin kwarara a cikin lacquer da enamel na yin burodi da kuma inda ake amfani da resin acrylic na thermoplastic. Hakanan kyakkyawan mai narkewa ne ga murfin cellulosic kuma ana iya amfani da shi a wasu tsarin tawada kamar tawada. An sami amfani da shi azaman mai gyara turare, kuma ya ba da rahoton amfani da shi a cikin manne da aka ɗauka daga ruwa.
Ana iya amfani da Ethylene glycol diacetate a matsayin mai bayar da acyl don samar da peracetic acid a cikin wurin, yayin hada caprolactone na chemoenzymatic. Ana iya amfani da shi azaman abin da zai samar da sinadarin poly (ethylene glutarate) na enzymatic.
Marufi da Jigilar Kaya
220KG/Drum ko kuma kamar yadda ake buƙata daga abokin ciniki.
Ya kasance na kayan yau da kullun kuma yana iya isar da kaya ta teku da iska
Ajiyewa da adanawa
Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.
