Njira Yothandizira Yopangira Zinthu Yochokera ku Chromium Pakati pa njira zambiri zokonzekera, kupanga hydroxypropyl acrylate hpa pogwiritsa ntchito ma catalyst opangidwa ndi chromium ndi njira yachikhalidwe yopangira zinthu. Ma catalyst opangidwa ndi Chromium makamaka amaphatikizapo chromium trichloride, chromium trioxide, ndi chromium acetate. Ali ndi mphamvu zambiri zoyambitsa zinthu koma ndizovuta kukonzekera ndipo njirayi ndi yoopsa. Ma catalyst opangidwa ndi Chromium nthawi zambiri amagwiritsidwa ntchito limodzi ndi zowonjezera zoyambitsa zinthu komanso zoletsa polymerization panthawi yogwiritsa ntchito. Makamaka, chromium trioxide ndi oxidant wamphamvu wokhala ndi mphamvu zamphamvu kwambiri zokonzera zinthu komanso kuwonongeka, zomwe zimapangitsa kuti kusungidwa kwake ndi kunyamulidwa kwake kukhale koopsa kwambiri. Popeza chromium ndi chitsulo cholemera, imakhala ndi zotsatira za teratogenic komanso carcinogenic. Kuphatikiza apo, pambuyo poyeretsa zinthu, imakhalapo makamaka mumadzi otsala, omwe ali ndi kukhuthala kwakukulu ndipo zimapangitsa kuti kubwezeretsa ndi kuchiza chromium acetate kukhale kovuta. Kupanga ma catalyst ndi njira zobiriwira, zotetezeka, komanso zoteteza chilengedwe kwakhala malo ofufuzira kwambiri m'maphunziro.
Nthawi yotumizira: Novembala-12-2025
