Raw Material Refractory

  • Andalusite

    Andalusite

    Andalusite wani ma'adinai ne na aluminosilicate, wanda shine albarkatun kasa don yin kayan refractory da ain a cikin matosai.Yana da ma'adinai na yau da kullun na ƙarancin ƙarancin yanayin zafi, kuma galibi ana samun shi a cikin duwatsun laka a cikin hulɗa da yankuna metamorphic.An samo shi ne a ƙarƙashin yanayin babban gradient na geothermal da ƙananan matsa lamba zuwa yanayin zafin jiki.

    Andalusite gabaɗaya crystal crystal ce, kuma sashin giciyensa kusan murabba'i ne.Lu'ulu'u na Andalusite suna taruwa tare zuwa sifofin radial ko granular.Sau da yawa mutane suna kiran radial andalusites "dutsen chrysanthemum", wanda ke nufin cewa sun kasance kamar furanni na chrysanthemum.

  • Sillimanite-Kyanit

    Sillimanite-Kyanit

    The crystal na kyanite ne tsibirin silicate ma'adinai na triclin tsarin.Kyanite da andalusite, abscissas cikin kamanceceniya.Lu'ulu'u masu lebur ne kuma wani lokacin radial aggregates.Blue, bluish fari, cyan, taurin yana da bambancin jima'i a bayyane.

  • Kaolin

    Kaolin

    Kaolin wani nau'in ma'adinai ne wanda ba na ƙarfe ba, wani nau'i ne na yumbu da dutsen yumbu wanda ma'adinan laka na kaolinite ya mamaye.
    Kaolin ya zama albarkatun ma'adinai masu mahimmanci don masana'antu da yawa kamar yin takarda, yumbu, roba, masana'antar sinadarai, sutura, magani da tsaron ƙasa.

  • Bauxite

    Bauxite

    Babban bangaren bauxite shine alumina, wanda yake da ruwa mai ruwa alumina mai dauke da datti kuma nau'in ma'adinai ne na kasa.Fari ko fari-fari, rawaya mai launin ruwan kasa ko ja mai haske saboda abun cikin ƙarfe.Girman 3.45g/cm3, taurin 1 ~ 3, opaque da gaggautsa.Mai matuƙar wahalar narkewa.Mai narkewa a cikin ruwa, mai narkewa a cikin sulfuric acid da maganin sodium hydroxide.Anfi amfani dashi don narkar da aluminum da kuma yin kayan da aka lalata.
    Abun da ke tattare da bauxite yana da sarkakiya sosai, kuma kalma ce ta gaba ɗaya don nau'ikan tama na alumina iri-iri tare da mabanbantan yanayin ƙasa.Irin su boehmite, diaspore da gibbsite (Al2O3 · 3H2O);wasu sun hada da diaspore da kaolinite (2SiO2 · Al2O3 · 2H2O);wasu galibi sun ƙunshi kaolinite kuma suna biye da haɓakar abubuwan da ke cikin kaolinite ya ƙunshi babban bauxite ko yumbu kaolinite.Bauxite gabaɗaya yana samuwa ta hanyar yanayi na sinadarai ko tasirin waje.Akwai 'yan ma'adanai masu tsafta, kuma koyaushe suna ɗauke da wasu ma'adanai marasa ƙazanta, ma'adinan yumbu fiye ko žasa, ma'adinan ƙarfe, ma'adinan titanium da ma'adanai masu nauyi.

  • Chamotte

    Chamotte

    Chamotte wani yumbu ne mai inganci mai inganci wanda aka samar a Zibo, lardin Shandong na kasar Sin.Madaidaicin abun ciki na Al2O3 na chamotte tama shine 38%, bayan ƙididdige abun ciki na Al2O3 shine kusan 44%, da Fe2O3 <2%.Abun da ke ciki yana da karko, nau'in nau'i ne, tsarin yana da yawa, kuma sashin yana da siffar harsashi da fari.Ana amfani dashi don samar da kayan aikin yumbu mai inganci.Kalmar fasaha ita ce clinker mai wuyar yumbu na farko, manyan abubuwan sinadaran sune AL2O3 da SiO2, tare da ƙaramin adadin Fe2O3 da adadin Na2O da K2O.Babban ma'adinai shine kaolin.

    Chamotte da muke kira gabaɗaya yana nufin CLAY CLAY..Abubuwan da ke cikin Al2O3 a cikin chamotte calcined kusan 44% ne, kuma abun ciki na Fe2O3 bai wuce 2% ba.Abun da ke ciki yana da ƙarfi, nau'in nau'i ne, tsarin yana da yawa, kuma sashin yana da siffar harsashi.

    Launukan chamotte na yau da kullun bayan ƙididdige yawan zafin jiki sune: fari mai tsabta, launin toka mai haske, launin ruwan rawaya mai haske, da ƙaramin takardar ƙarfe mai launin ruwan kasa.

  • Calcium carbide

    Calcium carbide

    Calcium carbide wani fili ne na inorganic, farin lu'ulu'u, samfuran masana'antu sune lumps-baƙar fata, kuma ɓangaren giciye yana da shunayya ko launin toka.Yana maida martani da ƙarfi lokacin saduwa da ruwa, yana haifar da acetylene kuma yana sakin zafi.Calcium carbide wani muhimmin sinadari ne na asali, wanda aka fi amfani dashi don samar da iskar acetylene.Har ila yau, ana amfani da su a cikin kwayoyin halitta, walda oxyacetylene, da dai sauransu. Jiki da sinadarai Properties: The ma'adinai ne yellowish-kasa-kasa ko baki blocky m, da tsarki samfurin ne farin crystal (wanda yake da mafi girma CaC2 ne purple).Yana da yawa na 2.22 g/cm3 da wurin narkewa na 2300 ° C (wanda ke da alaƙa da abun ciki na CaC2).Nan da nan ya yi ta da ƙarfi lokacin da ya haɗu da ruwa don samar da acetylene kuma ya saki zafi.Matsayin narkewa yana canzawa tare da abun ciki na calcium carbide daban-daban.