CAS 84-69-5 Diisobutyl phthalate DIBP plasticizer
Di-isobutyl Phthalate (DIBP)
Tshuaj formula thiab molecular hnyav
Cov tshuaj formula: C16H22O4
Molecular Luj: 278.35
CAS Nr .: 84-69-5
Khoom thiab siv
Colourless, pob tshab oily kua, bp327 ℃, viscosity 30 cp (20 ℃), refractive index 1.490 (20 ℃).
Cov nyhuv plasticizing zoo ib yam li DBP, tab sis me ntsis siab dua volatility thiab dej-extraction dua DBP, kuj siv los hloov DBP, feem ntau siv hauv cellulosic resins, ethylene resins thiab hauv kev lag luam roj hmab.
Nws yog tshuaj lom rau cov nroj tsuag ua liaj ua teb, yog li tsis tso cai rau hauv PVC zaj duab xis ntau lawm rau kev siv ua liaj ua teb.
Cov qauv zoo
| Specification | Qib thib ib | Kawm Qib |
| Xim (Pt-Co), code No. ≤ | 30 | 100 |
| Acidity (xws li phthalic acid),% ≤ | 0.015 ib | 0.030 Nws |
| Qhov ceev, g / cm3 | 1.040 ± 0.005 | |
| Cov ntsiab lus ester,% ≥ | 99.0 ua | 99.0 ua |
| Flash point, ℃ ≥ | 155 | 150 |
| Qhov hnyav-poob tom qab cua sov,% ≤ | 0.7 ua | 1.0 |
Ntim thiab khaws cia
Ntim hauv lub nruas hlau, nqa hnyav 200 kg / nruas.
Khaws rau ntawm qhov chaw qhuav, shady, ventilated.Tiv thaiv los ntawm kev sib tsoo thiab hnub ci, nag-tawm tsam thaum tuav thiab xa khoom.
Tau ntsib cov hluav taws kub kub thiab ntshiab lossis tiv tauj tus neeg sawv cev oxidizing, ua rau muaj kev kub ntxhov.
Pls hu rau peb kom tau txais COA thiab MSDS.Ua tsaug.
