Acetyl Tributyl Citrate Yogwiritsidwa Ntchito Monga Plasticizer ndi Stabilizer
Tsatanetsatane wa Zamalonda
| Dzina | Acetyl tributyl citrate |
| Nambala ya CAS | 77-90-7 |
| Molecular formula | C20H34O8 |
| Kulemera kwa maselo | 402.48 |
| EINECS No. | 201-067-0 |
| Malo osungunuka | -59 ° C |
| Malo otentha | 327 ° C |
| Kuchulukana | 1.05 g/mL pa 25 °C (kuyatsa) |
| Kuthamanga kwa Vapor | 0.26 psi (20 °C) |
| Refractive index | n20/D 1.443(lit.) |
| Pophulikira | >230 °F |
| Zosungirako | Sungani pansi +30 ° C. |
| Kusungunuka | Osasakanikirana ndi madzi, osakanikirana ndi ethanol (96 peresenti) ndi methylene chloride. |
| Fomu | Zaukhondo |
| Kusungunuka kwamadzi | <0.1g/100mL |
| Kuzizira | -80 ℃ |
Mawu ofanana ndi mawu
Tributyl2-(acetyloxy) -1,2,3-propanetricarboxylicacid; tributylcitrateacetate;Uniplex 84; butyl acetylcitrate; TRIBUTYL ACETYLCITRATE 98+%; CITROFLEX A4 YA GESI CHROMATOGRAPHY; FEMA 3080; Mtengo wa ATBC
Chemical Properties
Zamadzimadzi zopanda mtundu, zopanda fungo. Insoluble m'madzi, sungunuka mu zosungunulira zambiri za organic. N'zogwirizana ndi zosiyanasiyana mapadi, vinilu utomoni, mphira chlorinated, etc. Pang'ono n'zogwirizana ndi mapadi acetate ndi butyl acetate.
Kugwiritsa ntchito
Zogulitsazo ndizopanda poizoni, zopanda pake komanso zotetezeka zapulasitiki zokhala ndi kutentha kwambiri, kukana kuzizira, kukana kuwala komanso kukana madzi. Oyenera ma CD chakudya, zoseweretsa ana, mankhwala mankhwala ndi zina. Kuvomerezedwa ndi USFDA pazakudya za nyama ndi zoseweretsa. Chifukwa cha ntchito yabwino kwambiri ya mankhwalawa, amagwiritsidwa ntchito kwambiri posungira nyama yatsopano ndi mankhwala ake, zopangira mkaka, mankhwala a PVC, kutafuna chingamu, etc. Pambuyo pa plasticized ndi mankhwalawa, utomoni umasonyeza kuwonekera bwino komanso kutsika kwa kutentha kwa flexural, ndipo kumakhala ndi kusinthasintha kochepa komanso kutulutsa mlingo muzofalitsa zosiyanasiyana. Ndiwokhazikika pa thermally panthawi yosindikiza ndipo sasintha mtundu. Izo ntchito sanali poizoni PVC granulation, mafilimu, mapepala, zokutira mapadi ndi zinthu zina; angagwiritsidwe ntchito monga plasticizer kwa polyvinyl kolorayidi, mapadi utomoni ndi kupanga mphira; itha kugwiritsidwanso ntchito ngati stabilizer ya polyvinylidene chloride.
