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Mica iberi
Mpempe akwụkwọ Mica nwere ezigbo ọkụ eletrik na akụrụngwa, nguzogide okpomọkụ, nkwụsi ike kemịkalụ na ezigbo nguzogide corona.Enwere ike bee ya n'ime flakes dị nro na nke na-agbanwe na ọkpụrụkpụ nke 0.01 ruo 0.03 mm.
A na-ejikarị Mica ibe eme ihe na ọkpọkọ eletrọnịkị, akụkụ stamping, ụlọ ọrụ ụgbọ elu na ibe capacitor maka ụlọ ọrụ redio, ibe igwe maka nrụpụta moto, ibe nkọwa maka ngwa eletriki kwa ụbọchị, ekwentị, ọkụ, wdg.
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Mica ntụ ntụ
Pearlescent Mica Powder bụ ihe bụ isi maka imepụta pigmenti pearlescent.Pearlescent Mica Pigments bụ ntụ ntụ, nke na-adịghị egbu egbu, enweghị ụtọ, acid na alkali na-eguzogide ọgwụ, ndị na-adịghị ọkụ ọkụ, ndị na-agbawa agbawa, ndị na-adịghị mma, ndị na-abụghị ndị njem, dị mfe ịgbasa, na-enwe nnukwu okpomọkụ na-eguzogide ihu igwe.Ha bụ ihe nchebe gburugburu ebe obibi ọhụrụ.Pigmenti pearl nwere mmetụta na-egbu maramara nke pigmenti ọla, ma nwee ike imepụta agba dị nro nke pearl eke.
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Mica ntụ ntụ na-arụ ọrụ
Conductive mica ntụ ntụ bụ ụdị ọhụrụ eletrọnịkị conductive arụ ọrụ semiconductor pigments (fillers) dabeere na mmiri muscovite, nke na-eji nano technology na-etolite a conductive oxide oyi akwa n'elu mkpụrụ ala site n'elu ọgwụgwọ na semiconductor doping ọgwụgwọ.
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Biotite (mica ojii)
Biotite na-emekarị na nkume metamorphic, granite na nkume ndị ọzọ.Agba nke biotite sitere na oji ruo aja aja ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ, na-egbuke egbuke iko.Ụdị ahụ bụ efere na kọlụm.N'ime afọ ndị na-adịbeghị anya, a na-eji biotite eme ihe n'ọtụtụ ebe na agba nkume na ihe mkpuchi ndị ọzọ na-achọ mma.
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Iberibe Mica (mica gbajiri agbaji)
Mica irighiri ihe na-ezo aka n'aha mkpokọta nke ihe mkpofu amịpụtara, ihe mkpofu mgbe nhazi na peeling yana ihe fọdụrụ mgbe nhazi akụkụ.
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Phlogopite (mica ọla edo)
A na-eji Phlogopite mara ya site na nbipu zuru oke nke mica, agba aja aja na-acha odo odo na ọla edo dị ka ntụgharị uche.Ọ dị iche na Muscovite na ọ nwere ike decompose na esi sulfuric acid na-emepụta emulsion ngwọta n'otu oge, mgbe Muscovite enweghị ike;Ọ dị iche na biotite na agba ọkụ.Enwere ike imebi Phlogopite site na sulfuric acid gbadoro anya, enwere ike imebi ya na sulfuric acid gbadoro anya iji mepụta emulsion ngwọta n'otu oge.Sodium, calcium na barium dochie potassium na ihe mejupụtara kemịkalụ;Magnesium na-anọchi titanium, ígwè, manganese, chromium na fluorine kama Oh, na iche nke phlogopite gụnyere manganese mica, titanium mica, chrome phlogopite, fluorophlogopite, wdg Phlogopite tumadi emee na kọntaktị metamorphic zones nke ultrabasic nkume dị ka kimberlite na marble dolomitic.A pụkwara ịmepụta nkume nzu nke magnesian na-adịghị ọcha n'oge metamorphism mpaghara.Phlogopite dị iche na Muscovite na akụrụngwa anụ ahụ na kemịkalụ, ya mere ọ nwere ọtụtụ ọrụ pụrụ iche ma jiri ya mee ihe n'ọtụtụ mpaghara dị mkpa.
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Muscovite (Mica na-acha ọcha)
Mica nwere muscovite, Biotite, Phlogopite, lepidolite na ụdị ndị ọzọ.Muscovite bụ mica kachasị.
Mica nwere arụmọrụ mkpuchi dị elu, nguzogide okpomọkụ, nguzogide acid, nguzogide corrosion alkali, yana obere ọnụọgụ mgbasawanye ọkụ.N'agbanyeghị otú ọ gbajiri agbaji, ọ bụ n'ụdị flakes, nke nwere ezigbo ngbanwe na ike.Mica ntụ ntụ nwere nnukwu dayameta-na-ọkpụrụkpụ, ihe dị mma na-amị amị, arụmọrụ mkpuchi siri ike na nrapado siri ike.
A na-eji Mica ntụ ntụ mee ihe n'ọtụtụ ebe n'ọhịa nke mkpuchi, mkpuchi okpomọkụ, eserese, mkpuchi, pigmenti, nchebe ọkụ, plastik, roba, ceramics, mkpọpu mmanụ, welding electrodes, cosmetics, aerospace, etc. mica chemical mejupụtara.
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Sericite
Sericite bụ ụdị ịnweta ịnweta ụlọ ọrụ ọhụrụ nke nwere usoro dị larịị, nke bụ ụdị nke muscovite na ezinụlọ mica nwere akpịrịkpa dị oke mma.The njupụta bụ 2.78-2.88g / cm 3 , ike siri ike bụ 2-2.5, na dayameta-okpukpu ruru> 50. Ọ nwere ike kewaa n'ime nnọọ mkpa flakes, na silk luster na-eji ire ụtọ mmetụta, jupụtara elasticity, mgbanwe, acid na alkali eguzogide, ike eletriki mkpuchi, okpomọkụ na-eguzogide (ruo 600 o C), na ọnụ ọgụgụ dị ala nke mgbasawanye thermal, na elu nwere ike UV na-eguzogide, ezigbo abrasion nguzogide na iyi nguzogide.Modulu nke na-agbanwe agbanwe bụ 1505-2134MPa, ike ike bụ 170-360MPa, ike shiee bụ 215-302MPa, na conductivity thermal bụ 0.419-0.670W.(MK) -1 .Isi ihe bụ potassium silicate aluminosilicate ịnweta, nke bụ ọlaọcha-ọcha ma ọ bụ isi awọ-acha ọcha, n'ụdị nke ọma akpịrịkpa.Usoro ihe omimi ya bụ (H 2 KAl 3 (SiC4) 3. Ngwakọta nke mineral dị mfe na ọdịnaya nke ihe ndị na-egbu egbu dị oke ala , Ọ dịghị ihe redioaktivu, nwere ike iji mee ihe dị ka akwụkwọ ndụ akwụkwọ ndụ.
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lepidolite (ithia mica)
Lepidolite bụ mineral lithium a na-ahụkarị na ihe dị mkpa maka iwepụta lithium.Ọ bụ aluminosilicate bụ isi nke potassium na lithium, nke bụ nke mineral mica.N'ozuzu, a na-emepụta lepidolite naanị na granite pegmatite.Akụkụ bụ isi nke lepidolite bụ kli1 5Al1.5 [alsi3o10] (F, oh) 2, nwere Li2O nke 1.23-5.90%, na-enwekarị rubidium, cesium, wdg. Usoro Monoclinic.Agba ya na-acha odo odo na pink, ọ pụkwara ịdị ọkụ na-enweghị agba, na-egbuke egbuke pearl.Ọ na-abụkarị na nchịkọta ọnụ ọgụgụ dị mma, kọlụm dị mkpirikpi, nchịkọta obere mpempe akwụkwọ ma ọ bụ nnukwu kristal efere.Isi ike bụ 2-3, ike ndọda a kapịrị ọnụ bụ 2.8-2.9, na mgbawa nke ala zuru oke.Mgbe agbazere, ọ nwere ike ịfụ ụfụfụ wee mepụta ire ọkụ lithium na-acha uhie uhie gbara ọchịchịrị.Acid na-esighi ike, mana mgbe agbazechara, acid nwekwara ike imetụta ya.
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Mica ntụ ntụ
Anyị nwere ụdị 3 dị iche iche nke ngwaahịa mica powder: 20-60 mesh, 60-200 mesh, 325-1250 mesh, wdg.
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Mmiri mica ntụ ntụ
Uzuzu mica wet nwere uru nke elu dị larịị, udidi dị ọcha, oke ọkpụrụkpụ dayameta buru ibu, elu kristal adịghị emebi emebi na mgbakwunye elu dị ukwuu.A na-ejikarị eme ihe n'ubi mmepụta dị iche iche.
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Vermiculite flake
Vermiculite bụ mineral silicate, nke bụ akụkụ nke mica.Ihe mejupụtara kemịkalụ ya bụ isi: 22MgO · 5Al2O3 · Fe2O3 · 22SiO2 · 40H2O The theoretical molecular formula after rie nri na mgbasa: ( OH) 2 (MgFe) 2 · (SiAlFe) 4O104H2O
Ihe mbụ vermiculite ore bụ ihe nhazi nke nwere obere mmiri n'etiti ọkwa.Mgbe ikpo ọkụ na 900-950 ℃, ọ nwere ike nkụ, gbawaa na gbasaa ruo 4-15 ugboro mbụ olu, na-akpụ a porous ìhè ahu ihe.Ọ nwere mkpuchi okpomọkụ, oke okpomọkụ na-eguzogide, mkpuchi, mgbochi freeze, ala ọma jijiji na-eguzogide, acid na alkali corrosion resistance, ụda mkpuchi na ihe ndị ọzọ.
