Vim lub siab viscosity ntawm cellulose, uas tseem txhim khu lub buoyancy ntawm putty, kuj zam lub phenomenon ntawm ntws dai nyob rau hauv kev tsim kho, thiab tom qab scraping li ntau xis, txuag zog, thiab lwm yam. Lub cellulose ether nyob rau hauv cov hmoov putty yuav tsum tau tsim nyog ntxiv. ntau dua, nws cov khoom siv thiab siv tau yooj yim dua, cov khoom ntim thiab cov khoom siv ntxiv cov hmoov qhuav tuaj yeem sib xyaw ua ke, kev tsim kho yooj yim dua, kev faib dej ntawm qhov chaw.