Undecanal (CAS#112-44-7)
Ntchito:
1. Amagwiritsidwa ntchito popanga methyl nonacetaldehyde
Methylnonacetaldehyde ndi yofunika kwambiri pokonzekera zokometsera zamakono, ndi fungo la aldehyde limodzi ndi ambergris, citrus ndi vanila. Chifukwa cha fungo lake lamphamvu komanso mawonekedwe a kufalikira kwabwino komanso nthawi yayitali yosunga fungo, imagwiritsidwa ntchito ngati fungo lamutu la fungo la aldehyde, komanso lingagwiritsidwe ntchito popanga utsi, amber ndi zokometsera zina. Kuphatikiza apo, itha kugwiritsidwanso ntchito mwachindunji ngati zopangira zodzoladzola komanso zokometsera zakudya CN201810211803.X imapereka njira yophatikizira ya methyl nonacetaldehyde.
2. imagwiritsidwa ntchito pokonzekera utoto watsopano wa latex wokhazikika
Zovala zapakhoma zomwe zilipo kale zotetezedwa ndi chilengedwe zimagawidwa m'mitundu iwiri: zokutira za latex zamadzi ndi mafuta opangira makoma oteteza chilengedwe. Kumanga kwa zokutira za latex zamadzi kumakhudzidwa kwambiri ndi kutentha, ndipo sikungathe kumangidwa m'madera ozizira, komanso palinso zofunikira za chinyezi, ndipo nthawi yowuma imakhala yaitali kwambiri pamene chinyezi chimakhala chokwera. Kuphatikiza apo, zokutira zokhala ndi madzi za latex zomwe zili ndi madzi zimakhala ndi magwiridwe antchito ocheperako, zilibe kukana kwamadzi bwino komanso kukana abrasion, ndizosavuta kuzimitsa, zimazimiririka, sizimakalamba bwino, komanso zimakhala ndi zovuta za gloss yotsika ya filimu yopaka. CN201511015561. X imapereka mtundu watsopano wokhazikika wa utoto wa latex ndi njira yake yokonzekera, yokhala ndi zinthu zosasunthika kwambiri, kuwononga chilengedwe, kupulumutsa mphamvu, kuchepetsa utsi, kutsika kwa carbon ndi kuteteza chilengedwe.
3. Konzani duwa lopangira milomo
CN200810158983.6 Amapereka pang'ono kwambiri, kununkhira koyera komanso kolemera, ndipo ali ndi ubwino wokhala wolimba kwambiri.
Kufotokozera:
Molecular formula C11H22O
Kulemera kwa molekyulu 170.29
posungunuka -2°C(lit.)
powira: 109-115°C/5mmHg(lit.)
Kachulukidwe 0.825g/mLat25°C(lit.)
Kuchuluka kwa nthunzi 5.94 (vsair)
Kuthamanga kwa nthunzi 38Paat20°C
FEMA 3092 | UNDECANAL
Refractive index N20/D1.4322(lit.)
Kuwala kwa 205°F
Mtundu: Wopanda mtundu mpaka wachikasu wotuwa
Fungo la 1.00% dipropylene glycol solution. Kukoma kwa citrus
Kununkhira kwa aldehydic
Malire ophulika: 0.7% (V)
Kusungunuka mu dipropylene glycol, fixedoils, propylene glycol ndi madzi (14.27mg/Lat25°C)
Chitetezo:
Katundu Wowopsa Mark: Xi,
Ma Khodi a Gulu Langozi: 36/37/38-38,
Malangizo a Chitetezo: 26
WGK, Germany: 1
Kukhudzana ndi okosijeni ndi ma asidi amphamvu kuyenera kupewedwa mukamagwiritsa ntchito kapena kusunga kuti mupewe zoopsa.
Ngati mwamwaza mwangozi kapena kutulutsa undecaldehyde wambiri, muyenera kupeza chithandizo chamankhwala mwachangu.
Kupaka & Kusunga:
Odzaza mu ng'oma 25kg/50kg.
Mpweya wozizira, 2-8 ° C
