Ijeli yeSilica yeMacroporous

Macroporous Silica Gel Umfanekiso obonakalayo

Iimpawu
Ijeli ye-silika ye-macroporous luhlobo olukhethekileyo lwe-silica gel.Njengezinye iijeli ze-silica, yinto esebenza kakhulu ye-adsorption.Yinto ye-amorphous kunye ne-chemical formula yayo yi-mSiO2 · nH2O.Ijeli ye-silica ye-Macroporous ayinyibiliki emanzini kunye nayiphi na i-solvent, i-non-toxic, i-tasteless, i-chemicals stable, kwaye ayifuni nayiphi na into ngaphandle kwe-alkali enamandla kunye ne-hydrofluoric acid.Ekubeni indlela yokuvelisa i-gel silica ye-macroporous ihluke kwezinye iigels ze-silica, izakhiwo ezahlukeneyo ze-microporous zenziwe.Umahluko omkhulu phakathi kwayo kunye nezinye iijeli ze-silica kukuba umthamo we-pore mkhulu, oko kukuthi, umthamo we-adsorption mkhulu, kwaye ubunzima obuthile bulula kakhulu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama lemveliso:	Ijeli ye-silika ye-macroporous
into:	Inkcazo:
SiO2 %	≥ 99.3
Ilahleko ekufudumezeni %,	≤ 8
PH	3-7
Pore umthamo ml/g	1.05-2.0
Idayamitha yePore Å	140-220
Indawo ethile yendawo m2/g	280-350

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

Isicelo:Ipetrochemical, izixhobo zombane, izixhobo zasekhaya, iilebhu zomzimba/zekhemikhali, amayeza endalo, iimpahla, izihlangu neminqwazi, iingxowa zobugcisa kunye nemizi-mveliso yokutya.
Le mveliso isetyenziswa ngokubanzi kwi-beer stabilizer, i-catalyst kunye ne-catalyst carrier, i-protein ye-macromolecule ye-adsorption kwiimveliso zokuvutshelwa, ukuhlanjululwa kunye nokucocwa kwezinto eziphilayo ezisebenzayo, ukucocwa kwamanzi kunye nokubuyiswa kweentsimbi ezixabisekileyo, amayeza aseShayina kunye neziyobisi zokwenziwa, ukwahlukana kunye nokucocwa kwamacandelo asebenzayo. , imathiriyeli encamathelayo ekwaziyo ukumelana namanzi eyile imathiriyeli yokwahlula komoya yokwahlula i-adsorption.

Ingqalelo: Imveliso ayikwazi ukuvezwa emoyeni ovulekileyo kwaye kufuneka igcinwe kwindawo eyomileyo kunye nephakheji yobungqina bomoya.
Umqulu:Ingxowa elukiweyo / amagubu ebhokisi okanye amagubu esinyithi

Ngaphambili: Isanti yeGel yeSilica ye-Oli yokuBolekwa (C Uhlobo lwe-Silica Gel)

Okulandelayo: Desiccant Blue Isalathisi Silica Gel