Ntshav Siab Kev Kub Ntxhuav Deg Kho ntawm Silica

Siab Ua Ntej Ntshav Siab Ntse Kev Kho Mob ntawmSilica

Kev kho qhov kub thiab txias yog tshem ib co lwg me nyob rau ntawm silica, namely dej thiab lwm yam qis molecular yuag adsorbed tshuaj. Raws li qhov tshwm sim, cov kev ua haujlwm vulcanization ib nrab tuaj yeem txhim kho, tab sis cov nyhuv tsis tseem ceeb. Kev kho tshuaj rau saum npoo av yog siv qee cov tshuaj lom neeg ua kom rov hnov ​​mob nrog silica nto lub zog silanol pawg txhawm rau txhim kho kev sib raug zoo thiab cov tshuaj tiv thaiv ntawm silica nrog polymer compound. Muaj ntau ntau yam tshuaj reagents thiab cov hau kev rau kev kho tshuaj lom neeg ntawm silica nto. Muaj ntau cov ntawv nyeem thiab patents txog qhov no. Hauv qab no yog cov lus qhia luv luv.

Cov txheej txheem tshwj xeeb cov txheej txheem muaj raws li hauv qab no:

(1) Cov txheej txheem chav: qhuav ntawm silica yog ncaj qha ncaj qha nrog cov khoom ntawm cov organic kom tsim cov tshuaj tiv thaiv xav tau;

(2) Reflux txujci: cov silica thiab cov tshuaj tiv thaiv kev daws teeb meem tau muab sib xyaw ua ke thiab rov tsim tawm los ua lub zog xav tau;

(3) Autoclave cov txheej txheem tshuaj tiv thaiv: tusnag lossis daus silicathiab cov tshuaj tiv thaiv ua kua tau kub sib xyaw ua ke hauv ib qho autoclave los tsim cov kev xav tau. Cov kev siv tshuaj tseem ceeb tau siv yog: nrog qhov nce ntawm qib dej co, cov pawg silanol cais maj mam txo, thaum cov pawg ortho silanol maj mam nce ntxiv. Cov pab pawg ortho silanol muaj cov adsorption muaj zog rau cov dej thiab cov ncov qaumteb qabteb.

Tiv tauj peb:

JINSHA PRECIPITATED SILICA RAUG CO.LTD.

Email .:jk@jksilica.com

Ntxiv .: Gaosha Cheeb Tsam Thaj Tsam, Shaxian, Fujian, Suav

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