Mutungamiriri MuMass Transfer Tower Packing Kubva 1988. - JIANGXI KELLEY CHEMICAL PACKING CO., LTD.

Macroporous Silica Gel

Hunhu
Macroporous silica gel imhando yakakosha yesilica gel. Kufanana nemamwe silica gels, ndeye inoshanda adsorption zvinhu. Icho chinhu chinonzi amorphous uye chimiro chayo chemakemikari ndeye mSiO2 · nH2O. Macroporous silica gel haina kunyungudika mumvura uye chero inonyungudutsa, isiri-chepfu, isinganakidze, yakagadzikana kemikari, uye haiite chero chinhu kunze kwekusimba alkali uye hydrofluoric acid. Sezvo nzira yekugadzira macroporous silica gel yakasiyana neyeimwe silica gels, zvakasiyana-siyana microporous structures inoumbwa. Musiyano mukuru pakati payo uye mamwe silica gels ndewekuti pore vhoriyamu yakakura, kureva kuti, iyo adsorption kugona kwakakura, uye iyo yakawanda chaiyo giravhiti yakareruka.


Product Detail

Product Tags

Zita rechigadzirwa: Macroporous silica gel
chinhu: Tsanangudzo:
SiO2 % ≥ 99.3
Kurasikirwa pakupisa%, ≤ 8
PH 3-7
Pore ​​volume ml/g 1.05-2.0
Pore ​​diameter Å 140-220
Nzvimbo chaiyo m2/g 280-350

Simbi(Fe) %, <0.05%
Na2O%, <0.1%
Al2O3%, <0.2%
SO4-2%, <0.05%

Application:petrochemical, zviridzwa zvemagetsi, midziyo yemumba, marabhoritari emuviri/makemikari, biopharmaceuticals, zvipfeko, shangu neheti, mabhegi emabasa emaoko nemaindasitiri ezvekudya.
Ichi chigadzirwa chinoshandiswa zvakanyanya mudoro stabilizer, catalyst uye catalyst carrier, macromolecule protein adsorption mune inovirisa zvigadzirwa, kucheneswa uye kucheneswa kwehupenyu hunoshanda zvinhu, kucheneswa kwemvura uye kudzoreredza simbi dzinokosha, Chinese herbal medicine uye synthetic drugs, kupatsanurwa uye kucheneswa kwezvinoita zvinoriumba, mvura isingagadzike inonamira zvinhu zvinoti mhepo yekuparadzanisa zvinhu.

Attention: Chigadzirwa hachigone kuburitswa mumhepo yakavhurika uye chinofanira kuchengetwa munzvimbo yakaoma nemhepo-proof package.
Package:Bag rakarukwa /makatoni madhiramu kana madhiramu esimbi


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