4,4′-Oxybisbenzoic acid CAS: 2215-89-6

Cov tshuaj no ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov kua siv lead ua polymers, uas pom cov ntawv thov hauv ntau yam lag luam suav nrog hluav taws xob, aerospace, tsheb, thiab cov khoom siv kho mob. Cov polymers no qhia txog cov khoom zoo xws li kev tiv taus kub siab, tshuaj inertness, dielectric tsis tu ncua qis, thiab kev ruaj khov zoo heev, ua rau lawv tsim nyog rau kev siv hauv cov khoom siv hluav taws xob, cov ntaub ntawv tsim kho, thiab cov txheej txheem tshwj xeeb. Ntxiv mus, 4,4'-Oxybisbenzoic acid pab txhawb rau kev tsim cov kua siv lead ua polymer sib xyaw, ua rau kev txhim kho cov khoom siv thiab kev tsim cov qauv tsim rau cov kev xav tau tshwj xeeb hauv kev lag luam. Nws siv hauv kev tsim cov polymers tshwj xeeb txhawb kev nce qib hauv kev tshawb fawb txog cov ntaub ntawv, tso cai rau kev tsim cov ntaub ntawv tshiab nrog ntau yam kev siv hauv cov teb xws li kev sib txuas lus thiab cov khoom siv hluav taws xob rau cov neeg siv khoom mus rau cov khoom siv engineering kub siab. Zuag qhia tag nrho, kev siv ntau yam ntawm 4,4'-Oxybisbenzoic acid qhia txog nws qhov tseem ceeb ua ib qho tseem ceeb hauv kev tsim cov polymers siab heev, pab txhawb rau kev tsim cov ntaub ntawv ua tau zoo thiab kev tsim kho tshiab hauv ntau yam kev lag luam.