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Hydrophilic precipitated silica
Precipitated silica yog muab faib ua ke ua ib txwm muaj nag los silica thiab tshwj xeeb precipated silica. Lub qub dhau los yog hais txog silica tsim nrog sulfuric acid, thaum lub tom qab cov txheej txheem tshwj xeeb, cov txheej txheem crystallity, theem nrab crystallization txoj kev lossis tus txheej txheem rov qab. -
Hydrophobic fumed silica
Fumed silica, los yog pyroidenic silica, colloidal silica, yog amorroidal hmoov av uas muaj siab (ntawm cov khoom sillica) concentration ntawm thaj chaw silanol. Cov yam ntxwv ntawm fumed silica tuaj yeem siv tshuaj lom los ntawm cov tshuaj tiv thaiv nrog cov pab pawg sib tw. -
Hydrophilic fumed silica
Fumed silica, los yog pyroidenic silica, colloidal silica, yog amorroidal hmoov av uas muaj siab (ntawm cov khoom sillica) concentration ntawm thaj chaw silanol. -
Hydrophobic precipitated silica
Precipitated silica yog muab faib ua ke ua ib txwm muaj nag los silica thiab tshwj xeeb precipated silica. Lub qub dhau los yog hais txog silica tsim nrog sulfuric acid, thaum lub tom qab cov txheej txheem tshwj xeeb, cov txheej txheem crystallity, theem nrab crystallization txoj kev lossis tus txheej txheem rov qab.
