Zogulitsa
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Barium Hydroxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
Barium hydroxide, mankhwala opangidwa ndi njira ya mankhwalaBa(OH)2, ndi chinthu choyera cholimba, chosungunuka m'madzi, yankho limatchedwa madzi a barite, alkaline wamphamvu. Barium Hydroxide ili ndi dzina lina, lomwe ndi: caustic barite, barium hydrate. Monohydrate (x = 1), yomwe imadziwika kuti baryta kapena baryta-water, ndi imodzi mwa mankhwala akuluakulu a barium. Monohydrate yoyera iyi ndi yomwe imagwiritsidwa ntchito nthawi zambiri.Barium Hydroxide Octahydrate, monga gwero la kristalo la Barium lomwe silisungunuka m'madzi kwambiri, ndi mankhwala osapangidwa omwe ndi amodzi mwa mankhwala oopsa kwambiri omwe amagwiritsidwa ntchito mu labotale.Ba(OH)2.8H2ONdi kristalo wopanda mtundu pa kutentha kwa chipinda. Ili ndi kuchuluka kwa 2.18g / cm3, imasungunuka m'madzi ndipo imakhala ndi asidi, poizoni, imatha kuwononga dongosolo la mitsempha ndi kugaya chakudya.Ba(OH)2.8H2OZimawononga, zingayambitse kutentha m'maso ndi pakhungu. Zingayambitse kuyabwa m'mimba ngati zitamezedwa. Zitsanzo za zomwe zimachitika: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
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Nickel(II) carbonate(Nickel Carbonate)(Ni Assay Min.40%) Cas 3333-67-3
Nickel Carbonatendi chinthu chobiriwira chopepuka cha kristalo, chomwe ndi gwero la nickel losasungunuka m'madzi lomwe lingasinthidwe mosavuta kukhala mankhwala ena a nickel, monga oxide potenthetsa (calcination).
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Tungsten (VI) Oxide Powder (Tungsten Trioxide & Blue Tungsten Oxide)
Tungsten (VI) Oxide, yomwe imadziwikanso kuti tungsten trioxide kapena tungstic anhydride, ndi mankhwala omwe ali ndi mpweya ndi tungsten yachitsulo yosinthika. Imasungunuka mu ma alkali otentha. Sisungunuka m'madzi ndi ma acid. Imasungunuka pang'ono mu hydrofluoric acid.
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Antimony Pentoxide colloidal Sb2O5 imagwiritsidwa ntchito kwambiri ngati chowonjezera choletsa moto
Colloidal Antimony PentoxideAmapangidwa kudzera mu njira yosavuta yochokera ku reflux oxidization system. UrbanMines yafufuza mwatsatanetsatane za zotsatira za magawo oyesera pa kukhazikika kwa colloid ndi kufalikira kwa kukula kwa zinthu zomaliza zomwe zimachitika. Timapereka colloidal antimony pentoxide m'mitundu yosiyanasiyana yopangidwira ntchito zinazake. Kukula kwa tinthu timeneti kumayambira pa 0.01-0.03nm mpaka 5nm.
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Cerium Hydroxide
Cerium(IV) Hydroxide, yomwe imadziwikanso kuti ceric hydroxide, ndi kristalo yosasungunuka m'madzi kwambiri yomwe imagwiritsidwa ntchito ndi malo okhala ndi pH yapamwamba (yoyambira). Ndi chinthu chosapangidwa ndi zinthu zachilengedwe chokhala ndi formula ya mankhwala ya Ce(OH)4. Ndi ufa wachikasu womwe sungasungunuke m'madzi koma umasungunuka mu ma acid okhuthala.
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Ufa wa Titanium Dioxide (Titania) (TiO2) woyeretsedwa Min.95% 98% 99%
Titaniyamu ya dioxide (TiO2)ndi chinthu choyera chowala chomwe chimagwiritsidwa ntchito makamaka ngati chopaka utoto wowala m'zinthu zambiri zodziwika bwino. Chifukwa cha mtundu wake woyera kwambiri, kuthekera kofalitsa kuwala komanso kukana kwa UV, TiO2 ndi chinthu chodziwika bwino, chomwe chimapezeka m'zinthu mazana ambiri zomwe timawona ndikugwiritsa ntchito tsiku lililonse.
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Kuyera kwa Tantalum (V) oxide (Ta2O5 kapena tantalum pentoxide) 99.99% Cas 1314-61-0
Tantalum (V) oxide (Ta2O5 kapena tantalum pentoxide)ndi chinthu choyera komanso cholimba chokhazikika. Ufawu umapangidwa potulutsa madzi a tantalum okhala ndi asidi, kusefa madzi oundana, ndikuyika calcium mu keke yosefera. Nthawi zambiri umaphikidwa mpaka kukula kwa tinthu tomwe timafunikira kuti tikwaniritse zofunikira zosiyanasiyana zogwiritsidwa ntchito.
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Strontium nitrate Sr(NO3)2 99.5% zitsulo zochepa zochokera ku Cas 10042-76-9
Strontium NitrateImawoneka ngati kristalo yoyera yogwiritsidwa ntchito mogwirizana ndi nitrates ndi pH yotsika (acidic). Kuyera kwambiri komanso kuyera kwambiri kumapangitsa kuti kuwala kukhale kothandiza komanso kothandiza ngati miyezo yasayansi.
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Zirconium Tetrachloride ZrCl4 Min.98% Cas 10026-11-6
Zirconium (IV) Chloride, yomwe imadziwikanso kutiZirconium Tetrachloride, ndi kristalo wabwino kwambiri wosungunuka m'madzi wotchedwa Zirconium womwe umagwiritsidwa ntchito mogwirizana ndi ma chloride. Ndi chinthu chosapangidwa ndi zinthu zachilengedwe komanso choyera chonyezimira cha kristalo. Chimagwira ntchito ngati chothandizira. Ndi chinthu chogwirizanitsa zirconium komanso chloride yosapangidwa ndi zinthu zachilengedwe.
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Lutetium(III) Oxide
Lutetium(III) Oxide(Lu2O3), yomwe imadziwikanso kuti lutecia, ndi chinthu choyera cholimba komanso chopangidwa ndi cubic compound ya lutetium. Ndi gwero la Lutetium losasunthika kwambiri pa kutentha, lomwe lili ndi kapangidwe ka kristalo ka cubic ndipo limapezeka mu mawonekedwe oyera a ufa. Oxyde yachitsulo chosowa ichi ili ndi makhalidwe abwino akuthupi, monga kutentha kwambiri (pafupifupi 2400°C), kukhazikika kwa gawo, mphamvu ya makina, kuuma, kutentha koyenda, komanso kutentha kochepa. Ndi yoyenera magalasi apadera, kugwiritsa ntchito kuwala ndi ceramic. Imagwiritsidwanso ntchito ngati zinthu zofunika kwambiri zopangira makristalo a laser.
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Kuyesa kwa Sodium Pyroantimonate (C5H4Na3O6Sb) Sb2O5 64% ~ 65.6% kuyenera kugwiritsidwa ntchito ngati choletsa moto
Sodium Pyroantimonatendi mchere wosapangidwa kuchokera ku zinthu za antimony monga antimony oxide kudzera mu alkali ndi hydrogen peroxide. Pali kristalo wopangidwa ndi granular ndi kristalo wofanana. Uli ndi kukhazikika kwabwino kwa mankhwala.
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Thulium Oxide
Thulium(III) Oxidendi gwero la Thulium losasungunuka kwambiri lomwe limasungunuka ndi kutentha, lomwe ndi chinthu chobiriwira chobiriwira chokhala ndi njira yopangirayiTm2O3Ndi yoyenera kugwiritsidwa ntchito pagalasi, kuwala kwa maso ndi ceramic.




