propan-1,3-diol CAS: 504-63-2

Propan-1,3-diol ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov polyesters, polyurethanes, thiab lwm yam khoom siv polymer. Vim nws muaj ob txoj haujlwm ua monomer thiab plasticizer, nws yog siv rau hauv kev tsim cov biodegradable thiab sustainable polymers, pab txhawb rau kev tsim cov ntim khoom zoo rau ib puag ncig, textiles, thiab cov khoom siv. Nws qhov sib xws nrog ntau yam polymers tso cai rau kev txhim kho ntawm cov khoom siv xws li kev ywj pheej, kev ruaj khov, thiab thermal stability. Hauv kev lag luam cosmetic thiab kev saib xyuas tus kheej, propan-1,3-diol ua haujlwm ua humectant thiab solvent hauv cov khoom siv tawv nqaij, cov qauv saib xyuas plaub hau, thiab cov tshuaj pleev ib ce. Nws lub peev xwm los nyiam thiab khaws cov dej noo ua rau nws tsim nyog rau kev siv hauv moisturizers, serums, thiab lotions, pab txhawb rau kev ua kom noo thiab kho ntawm daim tawv nqaij thiab plaub hau. Tsis tas li ntawd, nws cov khoom solvency ua rau muaj kev sib kis zoo ntawm cov khoom xyaw nquag thiab cov tshuaj tsw qab hauv kev npaj tshuaj pleev ib ce. Ntxiv mus, propan-1,3-diol pom daim ntawv thov ua cov kua hloov pauv cua sov thiab cov neeg sawv cev antifreeze vim nws cov tshuaj lom tsawg thiab qhov kub siab. Nws siv rau hauv cov tshuaj tiv thaiv kev khov kho hauv tsheb, HVAC systems, thiab kev siv txias hauv kev lag luam, muab kev tiv thaiv kev khov thiab kev ruaj khov thermal hauv ntau yam kev ua haujlwm. Tsis tas li ntawd, propan-1,3-diol ua haujlwm ua ib qho khoom siv ntau yam hauv kev tsim cov tshuaj, agrochemicals, thiab cov tshuaj tshwj xeeb. Nws lub luag haujlwm hauv kev tsim cov khoom xyaw tshuaj nquag (APIs) thiab cov txheej txheem xa tshuaj qhia txog nws qhov tseem ceeb hauv kev lag luam tshuaj, pab txhawb rau kev tsim cov tshuaj thiab cov tshuaj kho mob. Tsis tas li ntawd, propan-1,3-diol siv ua cov tshuaj tiv thaiv thiab stabilizer hauv cov khoom noj thiab dej haus, txhim kho lub neej txee thiab tswj cov khoom zoo. Nws cov khoom tua kab mob ua rau nws muaj txiaj ntsig zoo hauv kev tiv thaiv kev puas tsuaj thiab kev puas tsuaj ntawm cov kab mob hauv ntau yam khoom siv, suav nrog cov khoom ci, cov khoom noj mis nyuj, thiab dej haus. Zuag qhia tag nrho, ntau yam kev siv ntawm propan-1,3-diol hauv kev tshawb fawb polymer, tshuaj pleev ib ce, cov tshuaj tiv thaiv kev khov kho, tshuaj, thiab kev khaws cia zaub mov qhia txog nws qhov tseem ceeb ua ib qho tshuaj sib xyaw ua ke nrog kev pab txhawb rau cov khoom siv thev naus laus zis, cov khoom siv rau cov neeg siv khoom, thiab cov txheej txheem kev lag luam.