Diethylene Glycol (DEG, C₄H₁₀O₃) ruwa ne mara launi, mara ƙamshi, mai ƙamshi mai kama da hygroscopic da ɗanɗano mai daɗi. A matsayinsa na mai mahimmanci a cikin sinadarai, ana amfani da shi sosai a cikin resin polyester, hana daskarewa, masu yin filastik, abubuwan narkewa, da sauran aikace-aikace, wanda hakan ya sa ya zama babban kayan masarufi a masana'antar sinadarai da sinadarai masu kyau.
Halayen Samfurin
Babban Tafasa: ~245°C, ya dace da hanyoyin zafi mai yawa.
Hygroscopic: Yana ɗaukar danshi daga iska.
Kyakkyawan Narkewa: Ana iya missible shi da ruwa, barasa, ketones, da sauransu.
Ƙarancin Guba: Ba shi da guba fiye da ethylene glycol (EG) amma yana buƙatar kulawa mai kyau.
Aikace-aikace
1. Polyesters da Resins
Samar da resin polyester mara cika (UPR) don shafa da fiberglass.
Mai narkewa don resin epoxy.
2. Maganin daskarewa da firiji
Magungunan hana daskarewa masu ƙarancin guba (an haɗa su da EG).
Maganin bushewar iskar gas ta halitta.
3. Masu tace filastik da sinadarai masu narkewa
Maganin nitrocellulose, tawada, da manne.
Man shafawa na yadi.
4. Sauran Amfani
Mai hura taba, tushen kwalliya, tsarkake iskar gas.
Bayanan Fasaha
Abu
Ƙayyadewa
Tsarkaka
≥99.0%
Yawan yawa (20°C)
1.116–1.118 g/cm³
Tafasasshen Wurin
244–245°C
Wurin Haske
143°C(Mai ƙonewa)
Marufi & Ajiya
Marufi: Ganga mai nauyin kilogiram 250, tankunan IBC.
Ajiya: An rufe, busasshe, an sanya iska a ciki, nesa da abubuwan da ke lalata iska.
Bayanan Tsaro
Haɗarin Lafiya: Yi amfani da safar hannu/gilashin kariya don guje wa taɓawa.
Gargaɗi game da Guba: Kada a sha (mai zaki amma mai guba).
Amfaninmu
Tsabta Mai Tsabta: Mai ƙarfi QC tare da ƙarancin ƙazanta.
