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Ufa wa talc wabwino kwambiri wa 3000mesh wopaka utoto/wokutira
Makhalidwe a ufa wa talc: mafuta, oletsa kumatira, thandizo la kuyenda, kukana moto, kukana asidi, kutchinjiriza, malo osungunuka kwambiri, osagwira ntchito ndi mankhwala, mphamvu yabwino yobisala, kufewa, kunyezimira bwino, kulowetsedwa kwamphamvu, ndi zina zotero. Ufa wathu wa talc: mtundu wa industrail, mtundu wa zokongoletsa ndi zina zotero. &nb...Werengani zambiri -
Kuphika kwa Lava Rocks Lalikulu Kwambiri ndi Miyala Yaikulu Yophulika ya Miyala Yophwanyidwa ndi Ziphalaphala ya Lava Rock ya Aquarium
Kufotokozera: Mwala wa phiri lophulika lomwe limadziwika kuti pumice kapena basalt yokhala ndi porous, ndi mtundu wa zinthu zothandiza komanso zachilengedwe. Uli ndi mchere wambiri ndi zinthu zazing'ono, monga sodium, magnesium, aluminium, silicon, calcium, titaniyamu, manganese, chitsulo, nickel, cobalt ndi molybdenum ndi zina zotero...Werengani zambiri -
Mtundu wa mchenga wa gombe la mchenga wa quartz mtundu wa mchenga wosakaniza mitundu yosiyanasiyana yachilengedwe ya mchenga wa quartz mtundu wa ana matailosi a dziwe losambira la ana opaka pansi
Mchenga wamtundu ndi chinthu chofunikira kwambiri cha mchere m'mafakitale, chomwe chimagwiritsidwa ntchito kwambiri mu galasi, kupanga zinthu, zinthu zadothi ndi zinthu zotsutsa, zitsulo, zomangamanga, makampani opanga mankhwala, mapulasitiki, rabara, zinthu zonyamulira ndi mafakitale ena. 1. Galasi: Zinthu zazikulu zopangira galasi lathyathyathya, galasi loyandama, zinthu zagalasi...Werengani zambiri -
Matailosi a Mchere Wachilengedwe Wofiira Wogulitsa Njerwa ya Mchere ya Himalayan Yogulitsa
Tili ndi nyali ya mchere ya ku Himalaya, njerwa ya mchere, sopo ya mchere, bolodi la barbecue la mchere, choyikapo nyali cha mchere, mchenga wa mchere, chipika cha mchere, ndi zina zotero. Zinthuzi zimapangidwa ndi mchere wachilengedwe wochokera ku Himalyasia. Zachilengedwe komanso thanzi. Mchere wa miyala ya ku Himalaya ndi mchere womwe uli pamwala wa ku Himalaya. Mchere wa miyala ya ku Himalaya uli ndi sodium yoposa 98% ...Werengani zambiri -
Opanga amapereka miyala yowala yokongoletsera malo osungira nsomba m'thanki la nsomba, miyala yowala yokongoletsa minda ndi kukongoletsa malo.
Mwala wowala mtengo wotsika mtengo, mikanda yowala, miyala yowala yopangira minda. Mwala wowala: Pambuyo polimbikitsidwa ndi kuwala kooneka monga kuwala kwa dzuwa ndi kuwala, mwala wowalawo umayamwa ndikusunga mphamvu, zomwe zimatha kuwala mwachilengedwe mumdima kwa nthawi yayitali, ndipo chinthucho chimayamwa mobwerezabwereza ...Werengani zambiri -
Matailosi a mchere wa miyala ya ku Himalaya okhala ndi mabuloko a mchere wa pinki 8x4x2
Zotsatira za njerwa za mchere wa kristalo: Zimawononga ma ayoni oipa, zimatsitsimula mpweya ndikuchepetsa kutopa. Kafukufuku wasonyeza kuti pambuyo poti chipika cha mchere wa kristalo chatenthedwa, chimatha kuwononga ma ayoni oipa, omwe ndi mavitamini a mpweya, omwe amatha kukonza bwino mpweya wabwino ndikulamulira kupsinjika, monga...Werengani zambiri -
Ma nanoparticles a magnetic iron oxide opangidwa kuti aperekedwe ndi cytostatic
Pakadali pano Javascript yazimitsidwa mu msakatuli wanu. Javascript ikazimitsidwa, ntchito zina za tsamba lino sizigwira ntchito. Lembetsani zambiri zanu ndi mankhwala enaake omwe mukufuna, ndipo tidzagwirizanitsa zomwe mumapereka ndi nkhani zomwe zili mu database yathu yayikulu ndikukutumizirani kopi ya PDF...Werengani zambiri -
Asayansi apeza kuti anthu a ku Neanderthal ankajambula mapanga ku Ulaya kalekale anthu asanakhalepo masiku ano, malinga ndi Science News.
Pedro Cantalejo, mkulu wa phanga la Ardales Andalusian, akuyang'ana zojambula za phanga la Neanderthal m'phangamo. Chithunzi: (AFP) Kupeza kumeneku n'kodabwitsa chifukwa anthu amaganiza kuti a Neanderthal ndi akale komanso ankhanza, koma kujambula mapangawo zaka zoposa 60,000 zapitazo kunali chinthu chodabwitsa kwa iwo Scientis...Werengani zambiri -
Msika wa Ilmenite ukufuna kukula kwabwino kwambiri | Shanghai Yuejiang Titanium Chemical Manufacturing Co., Ltd.
Coherent Market Insights yatulutsa deta yatsopano yotchedwa "Msika wa Imenite". Lipotilo limagwiritsa ntchito njira zofufuzira, monga kafukufuku woyambira ndi wachiwiri, kuti lithandize kupeza deta yofunikira. Kuyang'ana kwambiri zochitika zapadziko lonse lapansi monga ilmenite, kuphunzira njira zamafakitale apadziko lonse lapansi, ndikukonzanso...Werengani zambiri -
Kaolin: Chotsukira khungu chamatsenga komanso chothandiza pakhungu lamafuta
Pali zinthu zina zomwe anthufe sitingathe kukhala popanda, monga momwe khungu lathu silimachotsera mafuta ambiri. Ngati khungu lanu limatuluka mafuta ambiri komanso louma nthawi zambiri, ndiye kuti khungu lanu likuyesera kukutumizirani uthenga. Dongo ndiye njira yabwino kwambiri yomwe mungaganizire kuti khungu lanu likhale lathanzi...Werengani zambiri -
Kukula kwa msika wa CVD silicon carbide ndi chiyembekezo chapadziko lonse cha 2021 | Tokai Carbon, Morgan Advanced Materials, Ferrotec
Lipoti la CVD silicon carbide limapereka kapangidwe kake ndi chiyembekezo cha bizinesi ya mafakitale apadziko lonse lapansi komanso am'madera. Kafukufukuyu akufotokozanso zomwe zachitika pamsika, kafukufuku ndi chitukuko, kutulutsidwa kwa zinthu zatsopano, mayankho azinthu, komanso kukula kwa opikisana nawo otsogola m'madera osiyanasiyana...Werengani zambiri -
SiC silicon carbide yakuda/yobiriwira yopangira mchenga
Silicon carbide (SiC) imapangidwa ndi kusungunula kutentha kwambiri mu uvuni wokana pogwiritsa ntchito zinthu zopangira monga mchenga wa quartz, petroleum coke (kapena coke ya malasha), matabwa odulidwa (mchere umafunika kuti upange silicon carbide yobiriwira). Silicon carbide imapezekanso m'chilengedwe, mchere wosowa, moissanite. Silicon carbid...Werengani zambiri
