CAS 84-69-5 Diisobutyl phthalate DIBP plasticizer
Di-isobutyl phthalate (DIBP)
Chemical formula ndi molekyulu kulemera
Njira yamankhwala: C16H22O4
Kulemera kwa maselo: 278.35
Nambala ya CAS: 84-69-5
Katundu ndi ntchito
Zamadzimadzi zopanda mtundu, zowoneka bwino zamafuta, bp327 ℃, kukhuthala 30 cp (20 ℃), refractive index 1.490 (20 ℃).
Mphamvu ya plasticizing ndi yofanana ndi DBP, koma kusinthasintha pang'ono ndi kutulutsa madzi kuposa DBP, yomwe imagwiritsidwanso ntchito ngati choloweza m'malo mwa DBP, yomwe imagwiritsidwa ntchito kwambiri mu ma cellulosic resins, ethylenic resins ndi mafakitale a rabara.
Ndiwowopsa ku zomera zaulimi, kotero sizololedwa kupanga mafilimu a PVC kuti agwiritse ntchito ulimi.
Muyezo wabwino
| Kufotokozera | Gulu Loyamba | Kalasi Yoyenerera |
| Colourity(Pt-Co),kodi No. ≤ | 30 | 100 |
| Acidity (yomwe imawerengedwa ngati phthalic acid),% ≤ | 0.015 | 0.030 |
| Kuchulukana, g/cm3 | 1.040±0.005 | |
| Zomwe zili Ester,% ≥ | 99.0 | 99.0 |
| Pothirira, ℃ ≥ | 155 | 150 |
| Kuchepetsa thupi pambuyo pakuwotcha,% ≤ | 0.7 | 1.0 |
Phukusi ndi kusunga
Odzaza mu ng'oma yachitsulo, kulemera kwa ukonde 200 kg / ng'oma.
Kusungidwa pamalo owuma, amthunzi, ndi mpweya wabwino.Kupewa kugundana ndi dzuŵa, kuwukira kwamvula panthawi yogwira ndi kutumiza.
Kukumana ndi moto wotentha komanso wowoneka bwino kapena kulumikizana ndi wothandizira oxidizing, zomwe zidayambitsa ngozi yoyaka.
Pls tilankhule nafe kuti tipeze COA ndi MSDS.Zikomo.
