Kev kho hniav sila yog qhov tseem ceeb hauv kev kho hniav, ua haujlwm rau hauv cov tshuaj txhuam hniav tseem ceeb thiab lwm yam khoom kho hniav. Nws yog qhov zoo, dawb, amorphous hmoov uas yog feem ntau tsim ntawm silicon dioxide thiab yog muab tau los ntawm silica. Hniav Silica yog lub luag haujlwm rau muab cov teeb meem dograsive thiab polishing cuam tshuam uas tau txais txiaj ntsig zoo hauv cov quav hniav thiab lwm qhov stains.
Hniav Silica yog biocompible, muaj kev nyab xeeb, thiab siv tau zoo hauv kev tswj cov hniav zoo thiab cov pos hniav zoo. Cov nplaim dej du ntawm silica ua raws li lub ntuj thaiv uas yuav pab tiv thaiv cov kab mob uas ua rau cov kab mob uas ua rau cov kab mob lwj thiab mob khaub thuas. Silica kuj yog qhov kev xaiv nrov vim nws lub peev xwm tshem tawm stains zoo thiab muaj txiaj ntsig.
Cov khoom siv hauv hniav xws li cov hlua dig hniav, thiab hniav so hniav, cov silapa hniav tau dhau los ua kev saib xyuas hauv qhov ncauj niaj hnub. Ntxiv rau cov tshuaj fluoride thiab lwm yam tseem ceeb vitamins thiab cov zaub mov hauv hniav uas muaj silica ntxiv kom ua tau txoj kev noj qab haus huv hniav.
Tsis tas li ntawd, kev txhuam hniav tsis muaj cov paub txog kev tsis zoo lossis tib neeg kev noj qab haus huv. Nws cov biodegradity thiab kev nyab xeeb ua rau nws xaiv qhov nrov rau ib puag ncig cov neeg siv khoom.
Hauv cov lus xaus, silica yog qhov tseem ceeb ntawm kev saib xyuas hauv lub qhov ncauj niaj hnub no thiab ua lub luag haujlwm tseem ceeb hauv kev tswj cov hniav zoo thiab cov pos hniav zoo. Nws biocompatibility, kev ua tau zoo, thiab kev nyab xeeb ua rau nws xaiv qhov zoo tshaj plaws rau kev txhim kho ntawm high- kev kho hniav zoo.
Jinsha precipitated silica manufacturing Co., Ltd. yog ib qho ntawm cov silica demica thiab cov neeg muag khoom hauv tebchaws Shaxian sandica los ntawm peb lub hoobkas.