Macroporous Silica Gel

Hoton Silica Gel na Macroporous Featured

Halaye
Macroporous silica gel wani nau'i ne na musamman na gel silica.Kamar sauran silica gels, abu ne mai matukar aiki na talla.Abu ne mai amorphous kuma tsarin sinadaransa shine mSiO2 · nH2O.Macroporous silica gel ne insoluble a cikin ruwa da kowane sauran ƙarfi, ba mai guba, m, chemically barga, kuma ba ya amsa da wani abu sai da karfi alkali da hydrofluoric acid.Tun da hanyar masana'anta na gel silica macroporous ya bambanta da na sauran gels na silica, an kafa sifofin microporous daban-daban.Babban bambanci tsakaninsa da sauran gels silica shine cewa ƙarar pore yana da girma, wato, ƙarfin tallan yana da girma, kuma ƙayyadaddun ƙayyadaddun nauyi yana da haske sosai.

Aika mana imel

Cikakken Bayani

Tags samfurin

Sunan samfur:	Macroporous silica gel
abu:	Bayani:
SiO2 %	99.3
Asarar dumama%,	≤ 8
PH	3-7
Pore girma ml/g	1.05-2.0
Pore diamita Å	140-220
Takamammen yanki m2/g	280-350

Iron (F) %,	<0.05%
Na₂O %,	<0.1%
Al₂O₃%,	<0.2%
SO₄^-2%,	<0.05%

Aikace-aikace:petrochemical, kayan lantarki, kayan aikin gida, dakunan gwaje-gwaje na jiki/sinadarai, magungunan biopharmaceuticals, tufafi, takalma da huluna, jakunkuna na sana'a da masana'antar abinci.
Wannan samfurin da ake amfani da ko'ina a giya stabilizer, mai kara kuzari da kuma kara kuzari m, macromolecule gina jiki adsorption a fermentation kayayyakin, tsarkakewa da tsarkakewa na rayuwa aiki abubuwa, ruwa tsarkakewa da dawo da daraja karafa, kasar Sin na ganye magani da roba kwayoyi, rabuwa da tsarkakewa na tasiri aka gyara. , ruwa resistant abu m abu wato iska rabuwa adsorption abu.

Hankali: Ba za a iya fallasa samfurin a cikin sararin samaniya ba kuma ya kamata a adana shi a cikin bushewa tare da fakitin iska.
Kunshin:Buhun da aka saƙa / ganguna ko ganguna na ƙarfe

Na baya: Gilashin Silica Gel Sand don Ciwon Mai (C Type Silica Gel)

Na gaba: Alamar Blue Silica Gel