1.Txhob tso zis muaj peev xwm rau kev tsis muaj kev cuam tshuam.
2.Thaum lub moj khaum, tsawg kawg rhuav tshem zaus, pheej yig upkeep siv nyiaj, yooj yim thiab khov kho ua haujlwm.
3.Coad versatility, tsim nyog rau desiccating hmoov desiccating, particulate, thiab cov ntaub ntawv loj, nrog ntau cov kev ua haujlwm muaj kev cuam tshuam zoo tshaj plaws.
4.efless los yaug.
1. Tshuaj Kev Lag Luam: Sulfuric Acid, Npas Npaum, cov calcium acid, nitraster acid, nitrefic acid, nawb monteptilate, chiv keeb chiv, compound chiv
2. Kev lag luam khoom noj: qab zib, ntsev, qab zib, cov vitamin maltose, granulated qab zib
3. Cov khoom me me: Bentonite, mloog zoo, thee, manganese ore, pyrite, limestone, peat
4. Lwm tus: Hlau hmoov, taum pauv, cov khib nyiab Abrasive, cov khoom pov tseg, sawdust, distiller cov nplej