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ʻāpana mika
Loaʻa i ka pepa Mika nā waiwai uila a me nā mīkini maikaʻi, kūpaʻa wela, kūpaʻa kemika a me ka pale corona maikaʻi.Hiki ke ʻili ʻia i loko o nā flakes palupalu a elastic me ka mānoanoa o 0.01 a 0.03 mm.
Hoʻohana maʻamau ʻia nā pahu mica i nā paipu uila, nā ʻāpana stamping, ʻoihana mokulele a me nā pahu capacitor no ka ʻoihana lekiō, nā mica chips no ka hana kaʻa, nā ʻāpana kikoʻī no nā lako uila i kēlā me kēia lā, kelepona, kukui, etc.
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Puka Mika Puka Momi
ʻO Pearlescent Mica Powder ka mea kumu no ka hana ʻana i nā pua puaʻa.ʻO ka Pearlescent Mica Pigments ka pauka, non-toxic, tasteless, acid and alkali resistant, non flammable, non explosive, non-conductive, non migratory, maʻalahi e hoʻopuehu, me ke kūpaʻa wela kiʻekiʻe a me ka pale ʻana i ka wā.He mau mea pale kaiapuni hou ia.Loaʻa i nā puaʻa momi ka hopena ʻālohilohi o nā puaʻa metala, a hiki ke hana i ke kala palupalu o nā momi maoli.
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ʻO ka pauka mika conductive
ʻO ka pauka mica conductive he ʻano o nā puaʻa semiconductor hana uila conductive hou (fillers) e pili ana i ka muscovite pulu, e hoʻohana ana i ka ʻenehana nano e hana i kahi papa conductive oxide ma luna o ka substrate ma o ka mālama ʻana a me ka mālama ʻana i ka semiconductor doping.
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Biotite (mika ʻeleʻele)
Loaʻa ka biotite i nā pōhaku metamorphic, granite a me nā pōhaku ʻē aʻe.ʻO ka waihoʻoluʻu o ka biotite mai ʻeleʻele a ʻeleʻele a ʻōmaʻomaʻo paha, me ka luster aniani.ʻO ka pā a me ke kolamu ke ʻano.I nā makahiki i hala iho nei, ua hoʻohana nui ʻia ka biotite i ka pena pōhaku a me nā mea hoʻonaninani ʻē aʻe.
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Nā ʻāpana mika (Mika haki)
ʻO ka ʻōpala Mika e pili ana i ka inoa holoʻokoʻa o ka mica ʻōpala i unuhi ʻia, ke koena ʻōpala ma hope o ka hana ʻana a me ka ʻili ʻana a me nā mea i koe ma hope o ka hana ʻana i nā ʻāpana.
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Phlogopite (Mika gula)
Hōʻike ʻia ka Phlogopite e ka ʻokiʻoki piha ʻana o ka mika, ka ʻulaʻula melemele a me ke gula e like me ka noʻonoʻo.He ʻokoʻa ia mai Muscovite no ka mea hiki iā ia ke decompose i loko o ka paila sulfuric acid a hana i kahi hopena emulsion i ka manawa like, ʻoiai ʻaʻole hiki i Muscovite;He ʻokoʻa ia mai ka biotite ma ke kala māmā.Hiki i ka Phlogopite ke corroded e ka sulfuric acid concentrated, a hiki ke decomposed i loko o ka concentrated sulfuric acid e hana i ka emulsion solution i ka manawa like.ʻO ka sodium, ka calcium a me ka barium e hoʻololi i ka potassium i loko o ka hoʻohui kemika;Hoʻololi ʻia ka Magnesium e ka titanium, ka hao, ka manganese, ka chromium a me ka fluorine ma kahi o Oh, a ʻo nā ʻano like ʻole o ka phlogopite he manganese mica, titanium mica, chrome phlogopite, fluorophlogopite, etc. marble dolomitic.Hiki ke hana ʻia ka limestone magnesian haumia i ka wā o ka metamorphism kūloko.He ʻokoʻa ka Phlogopite mai Muscovite i nā waiwai kino a me nā mea kemika, no laila he nui nā hana kūikawā a hoʻohana ʻia i nā kula koʻikoʻi.
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Muscovite (Mika keʻokeʻo)
Loaʻa i ka Mika ka muscovite, Biotite, Phlogopite, lepidolite a me nā ʻano ʻē aʻe.ʻO Muscovite ka mika maʻamau.
Loaʻa i ka Mika ka hana insulation kiʻekiʻe, ke kūpaʻa wela, ka pale ʻana i ka waikawa, ka pale ʻana i ka corrosion alkali, a me ka helu hoʻonui liʻiliʻi thermal.ʻAʻohe mea i haki ʻia, aia ma ke ʻano o nā flakes, me ka elasticity maikaʻi a me ka paʻakikī.ʻO ka pauka mika ka nui anawaena-a-mānoanoa ratio, maikaʻi sliding waiwai, ikaika uhi hana a me ka ikaika adhesion.
Hoʻohana nui ʻia ka pauka Mika ma nā ʻano o ka insulation, ka wela wela, ka pena, ka uhi, ka puaʻa, ka pale ahi, nā plastics, rubber, ceramics, oil drilling, welding electrodes, cosmetics, aerospace, etc. mica chemical composition
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Sericite
ʻO Sericite kahi ʻano hou o ka mineral ʻoihana me kahi ʻano papa, ʻo ia ka subspecies o muscovite i loko o ka ʻohana mika me nā unahi maikaʻi loa.ʻO ka mānoanoa he 2.78-2.88g / cm 3, ʻo ka paʻakikī he 2-2.5, a ʻo ke anawaena-mānoanoa lākiō he> 50. Hiki ke hoʻokaʻawale ʻia i loko o nā flakes lahilahi loa, me ka luster siliki a me ka manaʻo maʻalahi, piha i ka elasticity, hiki ke maʻalahi, kaʻakika a me ka alkali kū'ē, ikaika uila insulation, wela ke kū'ē (a hiki i 600 o C), a me ka haʻahaʻa coefficient o thermal hoʻonui, a ʻO ka ili he ikaika UV kū'ē, maikaʻi abrasion kū'ē a me ka lole pale.ʻO ka modulus elastic he 1505-2134MPa, ʻo ka ikaika tensile he 170-360MPa, ʻo ka ikaika shear he 215-302MPa, a ʻo ka conductivity thermal he 0.419-0.670W.(MK) -1 .ʻO ka mea nui he potassium silicate aluminosilicate mineral, he kālā keʻokeʻo a hina keʻokeʻo paha, ma ke ʻano o nā unahi maikaʻi.ʻO kona molecular formula (H 2 KAl 3 (SiC4) 3. Themineral composition is relative simple and the content of toxic elements is very low , ʻAʻohe mea radioactive, hiki ke hoʻohana ʻia e like me nā mea ʻōmaʻomaʻo.
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lepidolite (ithia mika)
ʻO Lepidolite ka mineral lithium maʻamau a he mineral koʻikoʻi no ka unuhi ʻana i ka lithium.He aluminosilicate kumu ia o ka potassium a me ka lithium, nona nā minerala mika.ʻO ka maʻamau, hana ʻia ka lepidolite i loko o ka pegmatite granite.ʻO ka mea nui o ka lepidolite ka kli1 5Al1.5 [alsi3o10] (F, oh) 2, loaʻa ka Li2O o 1.23-5.90%, loaʻa pinepine i ka rubidium, cesium, etc. Monoclinic system.He poni a ʻulaʻula ka waihoʻoluʻu, a hiki ke maʻalahi i ka waihoʻoluʻu ʻole, me ka luster momi.Loaʻa pinepine ia i ka ʻāpana unahi maikaʻi, kolamu pōkole, ʻāpana pepa liʻiliʻi a i ʻole ke aniani pā nui.ʻO 2-3 ka paʻakikī, ʻo ka gravity kikoʻī he 2.8-2.9, a ua piha loa ka ʻāpana lalo.Ke hoʻoheheʻe ʻia, hiki iā ia ke hoʻohuhū a hana i kahi lapalapa lithium ʻulaʻula ʻeleʻele.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka waika, akā ma hope o ka hoʻoheheʻe ʻana, hiki ke hoʻopili ʻia e nā waikawa.
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ʻO ka pauka Mika
Loaʻa iā mākou he 3 mau ʻano like ʻole o nā huahana mika pauka: 20-60 mesh, 60-200 mesh, 325-1250 mesh, etc.
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ʻO ka pauka mika pulu
Loaʻa ka maikaʻi o ka pauka mica pulu o ka ʻili maʻemaʻe, ke ʻano maʻemaʻe, ka lākiō mānoanoa nui, ka ʻili aniani paʻa a me ka hoʻopili ʻana i ka ʻili nui.Hoʻohana nui ʻia i nā ʻano hana like ʻole.
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Vermiculite flake
ʻO ka vermiculite kahi mineral silicate, ʻo ia ka mica sub-organism.ʻO kona hui kemika nui: 22MgO · 5Al2O3 · Fe2O3 · 22SiO2 · 40H2O ʻO ke ʻano molekole theoretical ma hope o ka ʻai ʻana a me ka hoʻonui: (OH) 2 (MgFe) 2 · (SiAlFe) 4O104H2O
ʻO ka vermiculite ʻeleʻele mua he ʻano papa me ka liʻiliʻi o ka wai ma waena o nā papa.Ma hope o ka hoʻomehana ʻana ma 900-950 ℃, hiki ke hoʻoheheʻe ʻia, ʻāhaʻi a hoʻonui ʻia i 4-15 mau manawa o ka leo kumu, e hana ana i kahi mea kino māmā porous.Loaʻa iā ia ka thermal insulation, ke kūpaʻa wela kiʻekiʻe, ka insulation, antifreeze, ke kū'ē i ke ōlaʻi, ka waikawa a me ka alkali corrosion kū'ē, ka leo insulation a me nā waiwai ʻē aʻe.
