Macroporous Silica Gel

Nā hiʻohiʻona
ʻO ka gel silica macroporous kahi ʻano kūikawā o ka gel silica.E like me nā silica gels ʻē aʻe, he mea hoʻoheheʻe ikaika loa ia.He mea amorphous a ʻo kona ʻano kemika mSiO2·nH2O.ʻAʻole hiki ke hoʻoheheʻe ʻia ka silica gel Macroporous i ka wai a me nā mea hoʻoheheʻe, non-toxic, tasteless, chemically stable, a ʻaʻole e hoʻopili me kekahi mea koe wale nō ka alkali ikaika a me ka waika hydrofluoric.No ka mea ʻokoʻa ke ʻano hana o ka silica gel macroporous mai nā silica gel ʻē aʻe, ua hoʻokumu ʻia nā ʻano microporous like ʻole.ʻO ka ʻokoʻa nui loa ma waena o ia a me nā silica gels ʻo ia ka nui o ka pore volume, ʻo ia hoʻi, nui ka mana adsorption, a māmā loa ka gravity kikoʻī.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Inoa mea kūʻai:	Macroporous silica gel
mea:	Hōʻike:
SiO2 %	≥ 99.3
Nalo ma ka wela %,	≤ 8
PH	3-7
Pore nui ml/g	1.05-2.0
Pore anawaena Å	140-220
ʻĀpana ili kikoʻī m2/g	280-350

Hao(Fe) %,	<0.05%
Na₂ʻO %,	<0.1%
Al₂O₃%,	<0.2%
SO₄^-2%,	<0.05%

Noi:petrochemical, mea uila, nā mea hana hale, nā hale hana kino/kemika, biopharmaceuticals, lole, kāmaʻa a me nā pāpale, nā ʻeke hana a me nā ʻoihana meaʻai.
Hoʻohana nui ʻia kēia huahana i ka beer stabilizer, catalyst a me catalyst carrier, macromolecule protein adsorption i nā huahana fermentation, hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe ʻana i nā mea ola ola, ka hoʻomaʻemaʻe wai a me ka hoʻihoʻi ʻana i nā metala makamae, ka lāʻau lapaʻau Kina a me nā lāʻau synthetic, ka hoʻokaʻawale ʻana a me ka hoʻomaʻemaʻe ʻana i nā mea pono. , mea hoʻopili paʻa wai ʻo ia ka mea hoʻokaʻawale ea adsorption.

Nānā: ʻAʻole hiki ke hōʻike ʻia ka huahana ma ka lewa ākea a pono e mālama ʻia ma kahi maloʻo me ka pūʻolo hōʻoia ea.
Pūʻolo:ʻeke i ulana ʻia / pahu pahu a i ʻole pahu metala

Mua: Ke Sand Silika no ka ʻaila hoʻomaʻemaʻe (C Type Silica Gel)

Aʻe: Desiccant Blue Indicator Silica Gel