Silica Gel
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Red silica gel
Ichi chigadzirwa chine spherical kana kuti irregular shaped particles. Inoratidzika yepepuru yakatsvuka kana yeorange yakatsvuka nehunyoro. Chimiro chayo chikuru isilicon dioxide uye kuchinja kwemavara nehunyoro hwakasiyana. Kunze kwekuita kunge bhuruusilica gel, haina cobalt chloride uye haina chepfu, haina kukuvadza.
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Alumino silica gel-AN
Kuonekwa kwealuminiumsilica geliri yero kana kuti jena iri pachena nekemikari molecular formula mSiO2 • nAl2O3.xH2O. Yakagadzikana makemikari zvinhu. Isingabatiki, isinganyungudika mune chero chinonyungudutsa kunze kwakasimba base uye hydrofluoric acid. Kuenzaniswa neakanaka porous silica gel, iyo adsorption kugona kwehunyoro hwakaderera hwakafanana (seRH = 10%, RH = 20%), asi iyo adsorption kugona kwehunyoro hwepamusoro (seRH = 80%, RH = 90%) 6-10% yakakwirira kupfuura iyo yakanaka porous silica gel, uye kugadzikana kwekupisa (350 ℃) i150 ℃ yakakwirira kupfuura yakanaka porous silica gel.
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Alumino silica gel -AW
Ichi chigadzirwa imhando yeakanaka porous mvura inodzivirira aluminosilica gel. Iyo inowanzo shandiswa seye inodzivirira layer yeakanaka porous silica gel uye yakanaka porous aluminium silica gel. Inogona kushandiswa yega munyaya yehuwandu hwehuwandu hwemvura yakasununguka (mvura yemvura). Kana iyo inoshanda sisitimu iine mvura yemvura, yakaderera dova point inogona kuwanikwa nechigadzirwa ichi.
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Bhegi duku re desiccant
Silica gel desiccant imhando yekunhuhwirira, isinganaki, isina muchetura, yakakwira basa yekunyudza zvinhu zvine simba adsorption kugona.Ine yakagadzikana chemikemikari pfuma uye haife yakasangana nechero chinhu kunze kweAlkai neHydrofluoric acid, yakachengeteka kushandiswa nekudya uye. Pharmaceuticals.Silica gel descicant inobvisa mwando kugadzira nzvimbo inodzivirira yemhepo yakaoma kuitira kuchengetedza zvakachengeteka. Aya mabhegi esilica gel anouya muhuwandu hwakazara hwehukuru kubva pa1g kusvika 1000g - kuitira kuti ikupe iwe kuita kwakaringana.
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White Silica Gel
Silica gel desiccant inonyanya kushandiswa adsorption material, iyo inowanzogadzirirwa nekuita sodium silicate ne sulfuric acid, kuchembera, asidi bubble uye mutsara wemashure ekurapa maitiro. Silica gel chinhu chine amorphous, uye chimiro chayo chemakemikari ndeye mSiO2. nH2O. Haina kunyungudika mumvura uye chero inonyungudutsa, isiri-chepfu uye isinganakidze, ine yakagadzikana makemikari ehupfumi, uye haibatike nechero chinhu kunze kwehwaro hwakasimba uye hydrofluoric acid. Iyo kemikari kuumbwa uye chimiro chemuviri chesilica gel inoona kuti ine maitiro ayo akawanda zvimwe zvinhu zvakafanana zvakaoma kutsiva. Silica gel desiccant ine yakakwira adsorption performance, yakanaka thermal kugadzikana, yakagadzika kemikari zvivakwa, yakakwirira mechanical simba, nezvimwe.
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Blue Silica Gel
Chigadzirwa chacho chine adsorption uye hunyoro-uchapupu mhedzisiro yeyakanaka-pored silica gel, iyo inoratidzwa mukuti mukati mekuita kunyura hunyoro, inogona kushanduka yepepuru nekuwedzera kwekunyorova kwehunyoro, uye pakupedzisira kutendeuka kutsvuka. Haikwanise kungoratidza humidity yezvakatipoteredza, asiwo nemaziso kuratidza kana ichida kutsiviwa ne desiccant itsva. Inogona kushandiswa yega se desiccant, kana inogona kushandiswa pamwe chete ne-fine-pored silica gel.
Classification: bhuruu glue chiratidzo, ruvara-inoshandura bhuruu glue yakakamurwa kuva marudzi maviri: spherical particles uye block particles.
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Orange Silica Gel
Tsvagiridzo uye kusimudzira kwechigadzirwa ichi kwakavakirwa pablue gel-inoshandura silica gel, iri orenji-inoshandura silica gel inowanikwa nekumisikidza yakanaka-pored silica gel ine inorganic munyu musanganiswa. kusvibiswa kwezvakatipoteredza. Chigadzirwa chave chizvarwa chitsva chezvakatipoteredza zvigadzirwa zvine hushamwari mamiriro ekutanga tekinoroji uye yakanaka adsorption kuita.
Ichi chigadzirwa chinonyanya kushandiswa ku desiccant uye kuratidza dhigirii rekuzara kwe desiccant uye hunyoro hunyoro hwekuiswa chisimbiso kurongedza, zvakaringana zviridzwa nemamita, uye hunyoro-huchapupu hwekurongedza kwakawanda uye zviridzwa.
Pamusoro pezvinhu zveblue glue, orenji glue inewo zvakanakira pasina cobalt chloride, isiri-chepfu uye isingakuvadzi. Inoshandiswa pamwe chete, inoshandiswa kuratidza chiyero chekunyorova kwe desiccant, kuitira kuti uone hunyoro hwemamiriro ekunze. Inoshandiswa zvakanyanya mumidziyo chaiyo, mushonga, petrochemical, chikafu, zvipfeko, matehwe, midziyo yemumba uye mamwe magasi emaindasitiri.
