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Silica gel jz-asg
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Silica Gel JZ-BSG
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Silica Gel JZ-CSG
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Silica Gel JZ-PSG
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Silica gel jz-sg-b
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Silica gel jz-sg-o
- Inorganic silicone yog cov khoom siv adsorbent heev, feem ntau reacted nrog sodium sulfate thiab sulfuric acid. Silica gel yog cov tshuaj amorphous nrog cov tshuaj molecular cov mis msio2.nh2o. Insoluble hauv dej thiab cov kuab tshuaj uas tsis yog-lom thiab tsw ntxhiab, tau siv tshuaj tawm tsam, thiab tsis muaj qhov sib luag, thiab tsis muaj txiaj ntsig zoo rau cov kua qaub.
- Ntau hom ntawm silicone gel daim ntawv sib txawv microporous vim lawv cov txheej txheem sib txawv. Cov tshuaj lom neeg muaj tshuaj lom neeg thiab cov qauv kev txiav txim siab ntawm silica txiav txim siab ntau yam khoom siv zoo sib xws, muaj zog siv zog, kev tswj hwm kev nyab xeeb, deodorant, thiab lwm yam. Kev siv siv cov cab hlau hydrocarbon, cov tshuaj tua kab mob siab, pleev tshuaj pleev kom zoo, cov tshuaj txhuam tuab, cov tshuaj txhuam hniav txhuam, ua kom cov tshuaj txhuam.
- Raws li qhov loj me ntawm nws lub aplica, silica gel tau muab faib ua cov loj silica gel, b hom silica gel thiab lub qhov zoo silica gel. Coarse porous silica gel muaj siab tshaj tawm cov av noo, vim tias hom kev ntxhib thiab zoo nkauj, thiab nws cov qauv sib xyaw tseem muaj nruab nrab thiab zoo.
- Raws li nws siv, inorganic silicone tseem tuaj yeem faib ua boolicone, silicone desicone, silicone qhib tus neeg sawv cev, txhuam hniav silicone, thiab lwm yam.
- Nplua nplua-ntxeem silica gel
- Zoo poovs silica gel yog xim tsis muaj xim lossis me ntsis daj pob tshab iav, tseem hu ua gel.
- Daim Ntawv Thov: Haum rau qhuav, dej noo cov ntaub ntawv pov thawj thiab xeb. Tuaj yeem tiv thaiv cov twj paj nruag, cov cuab yeej, mos txwv, siv cov hluav taws xob, cov khoom siv, cov khoom ntim khoom, thiab tuaj yeem siv ua cov khoom siv catalalyst thiab cov khoom siv hluav taws xob thiab ua kom muaj zog ntawm cov organic. Vim hais tias muaj kev sib tsub ntau heev thiab cov av noo, nws tuaj yeem siv ua tus desiccant los tswj huab cua noo. Nws tseem dav siv rau ntawm txoj kev ntawm hiav txwv, vim tias cov khoom lag luam feem ntau puas los ntawm cov dej noo, thiab cov khoom lag luam tuaj yeem ua kom zoo ntawm cov khoom lag luam tau lav. Cov nplua-ntxeem tau Silicone kuj tseem siv tau los ua kom muaj kev phom sij nruab nrab ntawm ob txheej ntawm kev sib txuas ntawm cov qhov rai uas muaj txiaj ntsig ntawm ob txheej ntawm cov iav.
- B HOM Silica Gel
- Hom B Silica gel yog cov khoom siv pob tshab los yog txhais cov kheej lossis thaiv cov lus.
- Daim Ntawv Thov: Feem ntau yog siv los ua huab cua noo kev tswj, catalyst thiab cab kuj, tsiaj cov khoom siv roj hmab xws li Silica chromatography.
- Ntxhuav Qhov Silica Gel
- Coarse porous silica gel, tseem hu ua C hom Silica, yog hom khoom siv silica, yog cov khoom siv tshuaj ntsuab, nws cov tshuaj molecular, nws cov tshuaj molecular tus mis yog msio2 · nhh2o. Insoluble hauv dej thiab cov kuab tshuaj uas tsis yog-lom thiab tsw ntxhiab, tau siv tshuaj tawm tsam, thiab tsis muaj qhov sib luag, thiab tsis muaj txiaj ntsig zoo rau cov kua qaub. Cov tshuaj lom neeg muaj kuab lom thiab lub cev ua qauv ntawm coarse porous silica gel txiav txim siab tias nws muaj ntau cov khoom siv sib txawv, cov tshuaj ruaj khov thiab muaj zog txhua yam.
- Daim ntawv thov: Coarse porous silica gel yog dawb, thaiv, kheej kheej thiab micro spherical silica gel feem ntau yog siv rau roj av huv si, roj av; ntxhib-lub qhov loj yog siv rau cov cab kuj catalyst, desiccant, roj thiab kua puriftioning ntsaum, thiab lwm yam.
- Qhia txog silica gel
- Qhia qhia silica gel muaj 2 xim.blue thiab txiv kab ntxwv.
- Daim ntawv thov: Thaum siv nws ua tus desiccant, nws yog xiav / txiv kab ntxwv ua ntej kev nqus dej, thiab tom qab kev hloov pauv ntawm cov xim, thiab kev kho kom muaj kev txhim kho uas tsim nyog. Silica gel tseem dav siv nyob rau hauv vapor rov qab, roj Refining thiab Kev Npaj Catalyst. Silica gel tseem tuaj yeem siv los ua kom lub plhaub xov tooj ntawm tes, nrog kev sib deev tsis tshua muaj kev sib deev.
- Silica Alumina Gel
- Cov khoom siv hluav taws xob ruaj khov, tsis yog tus tsis muaj zog thiab insoluble hauv cov kuab tshuaj. Zoo porousa aluminium txhuas thiab zoo nkauj sib xyaw kom tsawg dua li cov av nplaum silica gel (200 ℃), haum rau kev tawm siab thiab cov neeg sawv cev sib cais.