Iimveliso
Alpha-al2o3 Aluminium oxide powder 99.99% Ubunyulu
I-Alpha-alumina (α-Al2O3) ipowder, eyaziwa ngokuba yi-aluminium oxide powder, iyinto eguquguqukayo kunye noluhlu olubanzi lwezicelo kumashishini afana neeramics, i-refractories, abrasives, catalysts, kunye nokunye.Nazi ezinye iinkcukacha eziqhelekileyo ze-alpha-Al2O3 powder
Ukuqulunqwa kwemichiza:
I-aluminium oxide (Al2O3): Ngokuqhelekileyo i-99% okanye ngaphezulu.
Ubungakanani beNcam:
Ukuhanjiswa kobungakanani besuntswana kunokwahluka ngokuxhomekeke kwiimfuno ezithile zesicelo.
Ubungakanani besuntswana eliphakathi bunokuvela kwi-sub-micron ukuya kwi-microns ezimbalwa.
Amasuntswana omgubo ocolekileyo anika indawo ephezulu yomphezulu kunye nokusebenza kwakhona.
Umbala:
Ngokuqhelekileyo umhlophe, kunye neqondo eliphezulu lokucoceka.
Ulwakhiwo lweCrystal:
I-Alpha-alumina (α-Al2O3) inesakhiwo sekristale esinehexagonal.
Indawo ethile yoMphezulu:
Ngokuqhelekileyo kuluhlu lwe-2 ukuya kwi-20 m2 / g.
Umphezulu womhlaba ongumgubo ubonelela ngokuphinda usebenze kunye nokugubungela umphezulu.
Ubunyulu:
Ucoceko oluphezulu lwe-alpha-Al2O3 powders lufumaneka ngokuqhelekileyo kunye nokungcola okuncinci.
Inqanaba lokucoceka lidla ngokuba ngama-99% okanye ngaphezulu.
Unizi lolwapho kuyiwa khona:
Ubuninzi be-alpha-Al2O3 powder bunokwahluka ngokuxhomekeke kwinkqubo ethile yokuvelisa okanye ibakala.
Ngokuqhelekileyo ukusuka kwi-0.5 ukuya kwi-1.2 g / cm3.
Uzinzo lweThermal:
I-Alpha-Al2O3 powder ibonisa ukuzinza okuhle kakhulu kwe-thermal kunye nendawo ephezulu yokunyibilika.
Indawo yokunyibilika: Malunga ne-2,072°C (3,762°F).
Ukuqina:
I-Alpha-Al2O3 powder iyaziwa ngobulukhuni bayo obuphezulu.
Ubunzima be-Mohs: malunga ne-9.
Ukungangeni kweMichiza:
I-Alpha-Al2O3 ipowder i-inert yekhemikhali kwaye ayisebenzi kunye neekhemikhali ezininzi.
Iyakwazi ukumelana neeasidi kunye neealkali.
Kubalulekile ukuba uqaphele ukuba iinkcukacha ezichanekileyo ze-alpha-Al2O3 powder zinokuhluka phakathi kwabavelisi kunye namabakala athile.Ke ngoko, kuyacetyiswa ukuba ubhekisele kwidatha yemveliso okanye uqhagamshelane nomthengisi ngolwazi oluthe kratya kunye neemfuno ezikhethekileyo kwisicelo osifunayo.
Izinto ze-1.Luminescent: iiphosphors zomhlaba ezinqabileyo ze-trichromatic ezisetyenziswa njengeyona nto iphambili ekrwada i-long afterglow phosphor, i-PDP phosphor, i-phosphor ye-LED;
I-2.Ii-ceramics ezicacileyo: ezisetyenziswa njengeetyhubhu ze-fluorescent zoxinzelelo oluphezulu lwesibane sesodium, ifestile yememori efundwa ngombane efundwayo kuphela;
I-3.I-Crystal eyodwa: yokwenziwa kwe-ruby, isafire, i-yttrium aluminium garnet;
I-4.Amandla aphezulu aphezulu e-alumina ceramic: njenge-substrate esetyenziselwa ukuveliswa kweesekethe ezidibeneyo, izixhobo zokusika kunye ne-crucible high purity;
5.I-Abrasive: yenza i-abrasive yeglasi, isinyithi, i-semiconductor kunye neplastiki;
I-6.I-diaphragm: Isicelo sokwenziwa kwe-lithium ibhetri ye-separator coating;
7.Okunye: njengengubo esebenzayo, i-adsorbents, i-catalysts kunye ne-catalyst supports, i-vacuum coating, izinto ezikhethekileyo zeglasi, izinto ezidibeneyo, i-resin filler, i-bio-ceramics njl.
Umbuzo Wakho
Ukuba unayo nayiphi na imibuzo.Nceda uzive ukhululekile ukuqhagamshelana nathi.
