Mai yin filastik Dibutyl Sebacate DBS CAS 109-43-3
Matsayin zartarwa:GJB 755-89
Takaitaccen Turanci:DBS
CAS RN:109-43-3
1. Sifofin sinadarai na zahiri:
1.1 Tsarin kwayoyin halitta: C18H34ABINCI4
1.2 Nauyin kwayoyin halitta: 314.46
1.3 Matsayin narkewa: -12℃
1.4 Tafasar batu: 180℃
1.5 Takamaiman nauyi：0.9400
1.6 Wurin walƙiya: 167℃
1.7 Narkewa: Ba ya narkewa a cikin ruwa, amma yana narkewa a cikin acetone, ether, da ethanol.
1.8 Kwanciyar hankali da amsawa: Yana da kwanciyar hankali a yanayin zafi da matsin lamba na yau da kullun. Zai ƙone idan ya haɗu da duk wani mai ƙarfi na oxidant.
2. Fihirisar fasaha:
| Abu | Fihirisa |
| Launi (Pt-Co), lamba | ≤40 |
| Acidity (a cikin adipic acid), %(m/m) | ≤0.05 |
| Ƙimar saponification (mg OH/g samfurin) | 352-360 |
| Ma'aunin haske, nD25 | 1.4385-1.4405 |
| Danshi, %(m/m) | ≤0.15 |
| Bayyanar | ruwa mai haske-rawaya |
An yi amfani da DBS a matsayin na'urar plasticizer mai jure sanyi, tare da kyakkyawan aiki mai kyau da kuma ingancin plasticizing don amfani da filastik, PVC, roba, kebul da kuma man shafawa na injin jet.
Shiryawa:Akwai shi a cikin ganga mai ƙarfin ƙarfe mai lita 200, nauyinsa ya kai kilogiram 190 a kowace ganga.
Ajiya:A adana a wuri mai sanyi da iska. Ya kamata a rufe kwanduna da sinadarin nitrogen. A guji zafi da fallasa su. Tsawon lokacin shiryawa shine watanni 12 bayan ranar da aka ƙera. Har yanzu yana nan idan sakamakon sake gwaji ya cika bayan ranar karewa.
Sufuri:A guji ruwa da fallasa yayin jigilar kaya. A kiyaye nesa da sinadarin oxidizing mai ƙarfi.
