Shellac CAS:9000-59-3 Chaw Tsim Khoom Siv

Hauv kev ua haujlwm ntoo, shellac muaj nqis rau nws lub peev xwm los txhim kho qhov zoo nkauj ntawm ntoo thaum muab qhov tiav ruaj khov thiab tiv taus dej. Nws feem ntau siv ua lub foob thiab topcoat rau rooj tog, cov twj paj nruag, thiab cov khoom dai kom zoo nkauj. Tsis tas li ntawd, shellac siv rau hauv cov tshuaj ua ib txheej rau cov ntsiav tshuaj thiab tshuaj, ua kom muaj kev tswj hwm kev tso tawm thiab kev tiv thaiv los ntawm cov dej noo thiab lub teeb. Hauv kev lag luam zaub mov, shellac siv ua tus neeg sawv cev glazing rau khoom qab zib, muab lub ci ntsa iab thiab txheej tiv thaiv rau khoom qab zib thiab chocolates. Ntxiv mus, shellac muaj daim ntawv thov hauv kev tsim cov ntawv luam ntawv, dyes, thiab polishes, vim nws cov khoom sib txuas zoo heev thiab nplaum. Nws qhov kev hloov pauv thiab keeb kwm ntuj ua rau nws yog ib qho khoom muaj nqis thiab ruaj khov rau ntau yam kev lag luam. Txawm hais tias muaj cov khoom siv hluavtaws, shellac tseem yog qhov kev xaiv nrov rau nws cov yam ntxwv tshwj xeeb thiab cov qauv zoo rau ib puag ncig.