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Hydrophilic Precipitated Silica
Cov silica uas tau muab faib ua cov silica uas tau muab tso ua ke thiab cov silica uas tau muab tso ua ke tshwj xeeb. Cov thawj yog hais txog silica uas tsim los ntawm sulfuric acid, hydrochloric acid, CO2 thiab dej iav ua cov khoom siv raw, thaum cov tom kawg yog hais txog silica uas tsim los ntawm cov txheej txheem tshwj xeeb xws li supergravity technology, sol-gel method, chemical crystal method, secondary crystallization method lossis reversed-phase micelle microemulsion method. -
Hydrophobic Precipitated Silica
Cov silica uas tau muab faib ua cov silica uas tau muab tso ua ke thiab cov silica uas tau muab tso ua ke tshwj xeeb. Cov thawj yog hais txog silica uas tsim los ntawm sulfuric acid, hydrochloric acid, CO2 thiab dej iav ua cov khoom siv raw, thaum cov tom kawg yog hais txog silica uas tsim los ntawm cov txheej txheem tshwj xeeb xws li supergravity technology, sol-gel method, chemical crystal method, secondary crystallization method lossis reversed-phase micelle microemulsion method.
