Silicone anoano
ʻO ka silicone anorganic kahi mea hoʻoheheʻe nui loa, e hana pinepine ʻia me ka sodium sulfate a me ka sulfuric acid. ʻO ka gel silica kahi mea amorphous me ke ʻano molekole kemika mSiO2.nH2O. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai a me kekahi mea hoʻoheheʻe, ʻaʻohe mea ʻawaʻawa a ʻaʻole ʻono, paʻa nā waiwai kemika, ʻaʻole ia e pane me kekahi mea koe wale nō ka alkali ikaika a me ka waika hydrofluoric.
ʻO nā ʻano like ʻole o ka silicone gel e hana i nā ʻano microporous like ʻole ma muli o kā lākou ʻano hana hana like ʻole. ʻO ka hoʻohui kemika a me ke ʻano kino o ka silica gel e hoʻoholo i nā mea like ʻē aʻe: ka hana adsorption kiʻekiʻe, ke kūpaʻa wela maikaʻi, nā waiwai kemika paʻa, ka ikaika mechanical kiʻekiʻe, ka desiccant home, ka hoʻoponopono haʻahaʻa, deodorant, etc. ka hoʻohana ʻana i ka ʻoihana e like me ka hydrocarbon remover, catalyst carrier, pressure adsorbent, hoʻomaʻemaʻe hoʻokaʻawale kemika maikaʻi, mea hoʻomaʻemaʻe hoʻomaʻemaʻe, beer stabilizer, pena mānoanoa, toothpaste friction agent, light inhibitor, etc.
E like me ka nui o kona aperture, ua mahele ʻia ka silica gel i loko o ka lua silica gel, coarse hole silica gel, B type silica gel a me ka lua silica gel. He kiʻekiʻe ka nui adsorption me ka haʻahaʻa haʻahaʻa kiʻekiʻe, ʻoiai ʻoi aku ka maikaʻi o ka silica gel porous i nā kauoha kiʻekiʻe aʻe ma mua o ka porous silica gel me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻoiai ke ʻano B silica gel, no ka mea, aia ke ʻano pore ma waena o nā lua a me nā lua maikaʻi. a ʻo ka nui o ka adsorption ma waena o nā puka koʻikoʻi a maikaʻi.
E like me kona hoʻohana ʻana, hiki ke hoʻokaʻawale ʻia ke silicone inorganic i ka silikoni pia, silicone adsorbent hoʻololi kaomi, silicone medical, discoloration silicone, silicone desiccant, silicone opening agent, toothpaste silicone, etc.
Silica Gel
ʻO ke aniani ʻōniʻoniʻo melemele porous maikaʻi, ʻike ʻia ʻo A gel.
Hoʻohana: kūpono no ka maloʻo, ka moisture a me ka ʻōpala. Hiki ke pale i nā mea kani, nā mea hana, nā mea kaua, nā mea kaua, nā lako uila, nā lāʻau lapaʻau, nā meaʻai, nā lole lole a me nā mea ʻē aʻe mai ka pulupulu ʻana, a hiki ke hoʻohana ʻia e like me nā mea lawe catalyst a me ka dehydration a me ka hoʻomaʻemaʻe ʻana i nā pūhui organik. Ma muli o ke kiʻekiʻe o ka hōʻiliʻili kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, hiki ke hoʻohana ʻia ma ke ʻano he desiccant e kāohi i ka haʻahaʻa o ka ea. Hoʻohana nui ʻia ia ma ke ala o ke kai, no ka mea, ua hoʻopōʻino pinepine ʻia nā waiwai e ka maʻa, a hiki ke hoʻohana pono ka huahana i ka dewet a me ka pulu, i hōʻoia ʻia ka maikaʻi o ka waiwai. Hoʻohana maʻamau ʻia ke silicone porous maikaʻi e hoʻohaʻahaʻa i waena o nā ʻāpana ʻelua o nā panela puka aniani hoʻopaʻa like a hiki ke mālama i ka ʻōlinolino o ʻelua papa aniani.
B Type Silica Gel
ʻO ke ʻano B Silica Gel he waiu ʻalohi a i ʻole translucent spherical a poloka paha.
Hoʻohana: hoʻohana nui ʻia e like me ka regulator humidity ea, catalyst and carrier, pet cushion material, a ma ke ʻano he mea maka no nā huahana kemika maikaʻi e like me ka silica chromatography.
Hula Silica Gel
ʻO ka gel silica porous, ʻike ʻia hoʻi ʻo C type silica, he ʻano silica gel, he mea hoʻoheheʻe nui loa, he mea amorphous, ʻo kāna ʻano mole kemika mSiO2 · nH2O. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai a me kekahi mea hoʻoheheʻe, ʻaʻohe mea ʻawaʻawa a ʻaʻole ʻono, paʻa nā waiwai kemika, ʻaʻole ia e pane me kekahi mea koe wale nō ka alkali ikaika a me ka waika hydrofluoric. ʻO ka hui kemika a me ke ʻano kino o ka porous silica gel e hoʻoholo ai he nui nā mea like ʻole e paʻakikī ke hoʻololi: ka hana adsorption kiʻekiʻe, ka paʻa wela maikaʻi, nā waiwai kemika paʻa a me ka ikaika mechanical kiʻekiʻe.
Noi: Coarse porous silica gel he keʻokeʻo, poloka, spherical a me ka micro spherical products.coarse hole spherical silica gel i hoʻohana nui ʻia no ka hoʻomaʻemaʻe kinoea ant, desiccant a me ka ʻaila insulating; Hoʻohana nui ʻia ʻo coarse-hole bulk silica gel no ka catalyst carrier, desiccant, gas a me ka wai hoʻomaʻemaʻe ant, etc.
E hōʻike ana i ka Silica Gel
ʻO ka hōʻike ʻana i ka Silica Gel he 2 kala. ʻO Blue a me ka ʻalani.
Noi: I ka hoʻohana 'ana ia mea e like me ka desiccant, he uliuli/alani ma mua o ka wai absorption, a ma hope o ka hoʻololi 'ulaʻula/'ōmaʻomaʻo ma hope o ka wai absorption, i hiki ke ike mai i ka hoʻololi o ka waihoʻoluʻu, a ina regeneration lapaau e pono ai. Hoʻohana nui ʻia ʻo Silica Gel i ka hoʻihoʻi ʻana i ka mahu, ka hoʻomaʻemaʻe ʻaila a me ka hoʻomākaukau catalyst. Hiki ke hoʻohana ʻia ʻo Silica Gel e hana i kahi pūpū kelepona paʻa, me ka wahine anti-fall kiʻekiʻe loa.
Silika Alumina Gel
Paʻa kemika waiwai, noncombustion a insoluble i kekahi solvent. ʻO ka gel silica alumini porous maikaʻi a me ka gel silica porous maikaʻi e hoʻohālikelike i ka nui adsorption haʻahaʻa haʻahaʻa (e like me 10% o RH =, RH = 20%), akā nui ka nui adsorption haʻahaʻa (e like me RH = 80%, RH = 90%). 6-10% kiʻekiʻe ma mua o ka silica gel porous maikaʻi, hoʻohana: ʻoi aku ka kiʻekiʻe o ka paʻa wela ma mua o ka silica gel porous maikaʻi (200 ℃), kūpono loa i ka mahana. adsorption and separation agent.