Ntchito yaikulu ya trimethylolpropane triacrylate

Malo oyeretsera a Ultraviolet: Monga choyeretsera chochitapo kanthu, chimagwira ntchito yoyeretsera asanayambe kuwunikira kwa ultraviolet, ndipo chimagwira ntchito yoyeretsera atatha kuwunikira kuti chikhale gawo la filimu yoyeretsera. Amagwiritsidwa ntchito makamaka popangira zophimba ndi inki zoyeretsera za ultraviolet.
Kukonzekera kwa zinthu zamakampani: Itha kugwiritsidwa ntchito pokonzekera fiberglass ya polyester yosakhuta, mapulasitiki olimbikitsidwa, ma resins apadera a alkyd, zomatira, mafuta opangidwa, ndi zina zotero.
Kutulutsa Mphira Wapadera: Monga choyambitsa chothandizira kutulutsira mpweya, chimagwiritsidwa ntchito mu rabara zapadera monga rabara ya ethylene-propylene rafter ndi rabara ya EPDM kuti chifupikitse nthawi yotulutsira mpweya ndikuwonjezera kuchuluka kwa kutulutsira mpweya ndi magwiridwe antchito a chinthucho.

Makhalidwe a trimethylolpropane triacrylate:

Ili ndi zinthu monga kuchuluka kwa ma bond awiri, kukhuthala kochepa, kuchira mwachangu, kukana kuwonongeka, komanso kukana zosungunulira.

Ndi monomer wamba wautatu womwe umapereka kusungunuka kwabwino, liwiro lalikulu lochiritsa komanso kuchuluka kwakukulu kwa ma cross-linking.
Mtengo wake ndi wotsika mtengo, koma umakwiyitsa khungu.
Mwachidule, trimethylolpropane triacrylate imagwiritsidwa ntchito kwambiri m'magawo ambiri ndipo ndi chinthu chofunikira kwambiri chopangira mankhwala.

Katundu wa Trimethylolpropane triacrylate Chemical
Malo osungunuka -66°C
Malo otentha >200°C
kuchulukana 1.1 g/mL pa 25 °C (lit.)
kuchuluka kwa nthunzi >1 (poyerekeza ndi mpweya)
kupanikizika kwa nthunzi <0.01 mm Hg (20 °C)
chizindikiro cha refractive n20/D 1.474(lit.)
Fp >230 °F
kutentha kwa malo osungira. Firiji
mawonekedwe a Madzi
pka 0 [pa 20 ℃]
mtundu Wopanda mtundu kuyambira wachikasu wopepuka mpaka lalanje wopepuka
Mphamvu Yokoka 1.1
Kusungunuka kwa Madzi Kusakaniza ndi madzi.
FreezingPoint -66
InChIKey DAKWPKUUDNSNPN-UHFFFAOYSA-N
LogP 4.35 pa 20℃
Chilolezo cha CAS DataBase 15625-89-5 (Chilolezo cha CAS DataBase)
IARC 2B (Voliyumu 122) 2019
NIST Chemistry Reference TMPTA (Trimethylol propane triacrylate)(15625-89-5)

Zambiri zamalumikizidwe: