Kayayyaki
Alpha-al2o3 Aluminum oxide foda 99.99% Tsafta
Alpha-alumina (α-Al2O3) foda, wanda aka fi sani da aluminum oxide foda, abu ne mai mahimmanci tare da aikace-aikace masu yawa a cikin masana'antu irin su yumbu, refractories, abrasives, catalysts, da sauransu.Anan akwai wasu ƙayyadaddun ƙayyadaddun ƙayyadaddun alpha-Al2O3 foda
Haɗin Kemikal:
Aluminum oxide (Al2O3): Yawanci 99% ko mafi girma.
Girman Barbashi:
Rarraba girman barbashi na iya bambanta dangane da takamaiman buƙatun aikace-aikacen.
Matsakaicin girman barbashi zai iya kewayo daga ƙananan micron zuwa ƙananan microns.
Finer barbashi size powders bayar da mafi girma surface area da reactivity.
Launi:
Yawanci fari, tare da babban matakin tsarki.
Tsarin Crystal:
Alpha-alumina (α-Al2O3) yana da tsarin crystal hexagonal.
Takamaiman Yankin Sama:
Yawanci a cikin kewayon 2 zuwa 20 m2/g.
Mafi girman yanki foda yana ba da ƙarin reactivity da ɗaukar hoto.
Tsafta:
Babban tsaftar alpha-Al2O3 foda yawanci ana samun su tare da ƙarancin ƙazanta.
Matsayin tsarki yawanci 99% ko sama da haka.
Yawan Yawa:
Yawan adadin alpha-Al2O3 foda zai iya bambanta dangane da takamaiman tsarin masana'antu ko sa.
Yawanci jeri daga 0.5 zuwa 1.2 g/cm3.
Ƙarfin Ƙarfi:
Alpha-Al2O3 foda yana nuna kyakkyawan kwanciyar hankali na thermal da babban ma'anar narkewa.
Wurin narkewa: Kimanin 2,072°C (3,762°F).
Tauri:
Alpha-Al2O3 foda an san shi don babban taurinsa.
Taurin Mohs: Kusan 9.
Rashin Inertness:
Alpha-Al2O3 foda ne sunadarai inert kuma ba ya amsa da mafi yawan sinadarai.
Yana da tsayayya ga acid da alkalis.
Yana da mahimmanci a lura cewa ainihin ƙayyadaddun ƙayyadaddun alpha-Al2O3 foda na iya bambanta tsakanin masana'antun da takamaiman maki.Don haka, yana da kyau a koma zuwa takardar bayanan samfurin ko tuntuɓi mai kaya don cikakkun bayanai da takamaiman buƙatu don aikace-aikacen da kuke so.
1.Luminescent kayan: rare duniya trichromatic phosphor amfani a matsayin babban albarkatun kasa dogon afterglow phosphor, PDP phosphor, LED phosphor;
2.Transparent tukwane: amfani da matsayin mai kyalli shambura ga high matsa lamba sodium fitilar, lantarki shirye-shirye karanta-kawai memory taga;
3.Single Crystal: don yin ruby, sapphire, yttrium aluminum garnet;
4.High ƙarfi high alumina yumbu: kamar yadda substrate amfani a yi na hadedde da'irori, yankan kayan aikin da high tsarki crucible;
5.Abrasive: masana'anta da abrasive na gilashi, karfe, semiconductor da filastik;
6.Diaphragm: Aikace-aikacen don kera murfin mai raba baturin lithium;
7.Other: a matsayin mai aiki mai aiki, adsorbents, masu haɓakawa da masu goyon baya masu haɓakawa, suturar iska, kayan gilashi na musamman, kayan haɗin gwal, resin filler, bio-ceramics da dai sauransu.
Tambayar ku
Idan kuna da wasu tambayoyi. Don Allah jin daɗin tuntuɓar mu.
