Cov khoom
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Barium Acetate 99.5% Cas 543-80-6
Barium acetate yog ntsev ntawm barium (II) thiab acetic acid nrog cov tshuaj formula Ba (C2H3O2) 2.Nws yog cov hmoov dawb uas yog soluble hauv dej, thiab decomposes rau Barium oxide ntawm cua sov.Barium acetate muaj lub luag haujlwm ua mordant thiab catalyst.Acetates yog qhov ua tau zoo tshaj plaws rau kev tsim cov khoom siv hluav taws xob siab purity, catalysts, thiab cov ntaub ntawv nanoscale.
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High Purity Tellurium Dioxide Powder (TeO2) Assay Min.99.9%
Tellurium Dioxide, muaj lub cim TeO2 yog cov khoom oxide ntawm tellurium.Nws tau ntsib nyob rau hauv ob hom sib txawv, daj orthorhombic ntxhia tellurite, ß-TeO2, thiab cov hluavtaws, tsis muaj xim tetragonal (paratellurite), a-TeO2.
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Cesium carbonate los yog Cesium Carbonate purity 99.9% (hlau hauv paus)
Cesium Carbonate yog lub hauv paus muaj zog inorganic dav siv hauv cov organic synthesis.Nws yog lub peev xwm chemo xaiv catalyst rau txo cov aldehydes thiab ketones rau cawv.
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Aluminium oxide alpha-phase 99.999% (hlau hauv paus)
Aluminium Oxide (Al2O3)yog ib qho dawb los yog ze li ntawm cov xim tsis muaj xim crystalline, thiab cov tshuaj lom neeg ntawm txhuas thiab oxygen.Nws yog tsim los ntawm bauxite thiab feem ntau hu ua alumina thiab kuj tseem hu ua aloxide, aloxite, lossis alundum nyob ntawm cov ntawv tshwj xeeb lossis kev siv.Al2O3 yog qhov tseem ceeb hauv nws txoj kev siv los tsim cov hlau txhuas, raws li kev sib tsoo vim nws qhov nyuaj, thiab raws li cov khoom siv refractory vim nws qhov siab melting point.
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Polyester Catalyst Qib Antimony trioxide (ATO) (Sb2O3) hmoov yam tsawg kawg nkaus ntshiab 99.9%
Antimony (III) Oxideyog inorganic compound nrog cov misswb 2o3. Antimony Trioxideyog ib qho kev lag luam tshuaj thiab kuj tshwm sim nyob rau hauv ib puag ncig.Nws yog cov khoom lag luam tseem ceeb tshaj plaws ntawm antimony.Nws yog pom nyob rau hauv qhov zoo li cov minerals valentinite thiab senarmontite.ACov tshuaj Trioxideyog ib yam tshuaj uas siv los ua ib co polyethylene terephthalate (PET) yas, uas yog siv los ua cov ntim khoom noj thiab dej haus.Antimony Trioxidekuj tseem ntxiv rau qee cov nplaim hluav taws kom ua rau lawv zoo dua hauv cov khoom siv, suav nrog cov rooj tog zaum, textiles, ntaub pua plag, plastics, thiab cov khoom siv me nyuam yaus.
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Zoo Zoo Antimony Pentoxide hmoov ntawm tus nqi tsim nyog lav
Antimony Pentoxide(cov mis mos molecular:swb 2o5) yog yellowish hmoov nrog cubic crystals, ib tug tshuaj compound ntawm antimony thiab oxygen.Nws ib txwm tshwm sim hauv daim ntawv hydrated, Sb2O5·nH2O.Antimony(V) Oxide los yog Antimony Pentoxide yog ib qho tsis zoo thermally ruaj khov Antimony qhov chaw.Nws yog siv los ua Nplaim hluav taws xob hauv cov khaub ncaws thiab haum rau iav, optic thiab ceramic daim ntaub ntawv.
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Antimony Pentoxide colloidal Sb2O5 dav siv los ua cov nplaim hluav taws xob ntxiv
Colloidal Antimony Pentoxideyog tsim los ntawm ib txoj kev yooj yim raws li reflux oxidization system.UrbanMines tau tshawb xyuas ntxaws txog qhov cuam tshuam ntawm qhov kev sim ntsuas ntawm kev ruaj ntseg colloid thiab qhov loj me ntawm cov khoom kawg tau ua tiav.Peb tshwj xeeb hauv kev muab cov colloidal antimony pentoxide nyob rau hauv ntau cov qib uas tsim los rau cov kev siv tshwj xeeb.Qhov loj me me yog li ntawm 0.01-0.03nm txog 5nm.
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Antimony trisulfide (Sb2S3) rau kev siv cov khoom sib txhuam & iav & roj hmab ...
Antimony Trisulfideyog cov hmoov dub, uas yog cov roj siv hauv ntau lub hnub qub dawb ntawm cov poov tshuaj perchlorate-base.Nws yog qee zaum siv hauv glitter compositions, ciav compositions thiab flash hmoov.
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Antimony(III) Acetate (Antimony Triacetate) Sb Assay 40 ~ 42% Cas 6923-52-0
Raws li ib qho me me dej soluble crystalline antimony qhov chaw,Antimony Triacetate hmoovyog lub compound ntawm antimony nrog cov tshuaj formula ntawm Sb (CH3CO2) 3.Nws yog ib tug dawb hmoov thiab me ntsis dej-soluble.Nws yog siv los ua ib qho catalyst hauv kev tsim cov polyesters.
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Sodium Antimonate (NaSbO3) Cas 15432-85-6 Sb2O5 Assay Min.82.4%
Sodium Antimonate (NaSbO3)yog ib hom ntsev inorganic, thiab tseem hu ua sodium metaantimonate.Dawb hmoov nrog granular thiab equiaxed crystals.Kub kub tsis kam, tseem tsis decompose ntawm 1000 ℃.Insoluble nyob rau hauv dej txias, hydrolyzed nyob rau hauv dej kub kom tsim colloid.
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Sodium Pyroantimonate (C5H4Na3O6Sb) Sb2O5 Assay 64% ~ 65.6% siv los ua nplaim hluav taws
Sodium Pyroantimonateyog ib qho inorganic ntsev compound ntawm antimony, uas yog tsim los ntawm antimony khoom xws li antimony oxide los ntawm alkali thiab hydrogen peroxide.Muaj granular siv lead ua thiab equiaxed siv lead ua.Nws muaj kev ruaj ntseg tshuaj zoo.
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Boron Carbide
Boron Carbide (B4C), tseem hu ua pob zeb diamond dub, nrog Vickers hardness ntawm> 30 GPa, yog qhov thib peb hardest khoom tom qab pob zeb diamond thiab cubic boron nitride.Boron carbide muaj qhov sib txawv siab rau kev nqus ntawm cov neutrons (xws li cov khoom tiv thaiv zoo tiv thaiv neutrons), ruaj khov rau ionizing hluav taws xob thiab feem ntau cov tshuaj.Nws yog cov khoom tsim nyog rau ntau daim ntawv thov kev ua haujlwm siab vim nws qhov kev sib xyaw ua ke zoo nkauj ntawm cov khoom.Nws zoo heev hardness ua rau nws haum abrasive hmoov rau lapping, polishing thiab dej dav hlau txiav ntawm hlau thiab ceramics.
Boron carbide yog cov khoom siv tseem ceeb nrog lub teeb yuag thiab lub zog zoo txhua yam.UrbanMines cov khoom muaj siab purity thiab cov nqi sib tw.Peb kuj muaj kev paub ntau hauv kev muab ntau yam ntawm B4C cov khoom.Cia siab tias peb tuaj yeem muab cov lus qhia muaj txiaj ntsig thiab muab kev nkag siab zoo rau koj ntawm boron carbide thiab nws cov kev siv ntau yam.
