Cov khoom
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99.99% Yttrium oxide CAS 1314-36-9
Lub npe tshuaj:Yttrium oxide
Lwm lub npe:Yttrium (III) oxide
CAS Nr:.1314-36-9 ib
Purity:99.999%
Molecular Formula:y2o3 ua
Molecular Luj:225.81 Nws
Chemical Properties:Yttrium oxide yog hmoov dawb, insoluble hauv dej thiab alkali, soluble hauv acids.
Daim ntawv thov:Ua lub mantles ntawm incandescent roj, CTV phosphors, sib nqus khoom additive thiab nyob rau hauv atomic zog kev lag luam thiab lwm yam. -
99.99% Lutium oxide CAS 12032-20-1
Lub npe tshuaj:Lutetium oxide
Lwm lub npe:Lutetium (III) oxide
CAS Nr:.12 032-20-1
Purity:99.999%
Molecular Formula:lwj 2o3
Molecular Luj:397.93 ib
Chemical Properties:Lutetium oxide yog hmoov dawb, yooj yim nqus carbon dioxide thiab dej hauv huab cua, insoluble hauv dej, soluble hauv acid.
Daim ntawv thov:Siv rau kev lag luam hluav taws xob lossis kev tshawb fawb tshawb fawb, kuj tuaj yeem siv los tsim cov ntaub ntawv laser, cov ntaub ntawv luminescent, cov khoom siv hluav taws xob. -
99.99% Ytterbium oxide CAS 1314-37-0
Lub npe tshuaj:Ytterbium oxide
Lwm lub npe:Ytterbium (III) oxide
CAS Nr:.1314-37-0 : kuv
Purity:99.99%
Molecular Formula:yb2o 3
Molecular Luj:394.08 Nws
Chemical Properties:Ytterbium oxide yog hmoov dawb, insoluble hauv dej, soluble hauv acids.
Daim ntawv thov:Siv hauv electronics industries thiab kev tshawb fawb thiab lwm yam. -
99.99% Thulium oxide CAS 12036-44-1
Lub npe tshuaj:Thulium oxide
Lwm lub npe:Thulium (III) oxide, Dithulium trioxide
CAS Nr:.12036-44-1
Purity:99.99%
Molecular Formula:twm 2o3
Molecular Luj:385.87 ib
Chemical Properties:Thulium oxide yog hmoov dawb, insoluble hauv dej, soluble hauv kub sulfuric acids.
Daim ntawv thov:Ua portable X-ray kis tau tus mob ntaus ntawv, kuj siv raws li cov ntaub ntawv tswj ntawm reactor thiab lwm yam. -
99.99% Erbium oxide CAS 12061-16-4
Lub npe tshuaj:Erbium oxide
Lwm lub npe:Erbium (III) oxide, Dierbium trioxide
CAS Nr:.12061-16-4
Purity:99.99%
Molecular Formula:Ua 2O3
Molecular Luj:382.52 ib
Chemical Properties:Erbium oxide yog xim liab hmoov, insoluble hauv dej, soluble hauv acids.
Daim ntawv thov:Ntxiv ntawm yttrium hlau garnet, iav colorant thiab tswj cov ntaub ntawv ntawm nuclear reactor, kuj siv los ua tshwj xeeb luminescent iav thiab iav uas absorbs infrared ray thiab lwm yam. -
Trimethylolpropane trioleate
Trimethylolpropane trioleate (TMPTO), molecular mis: CH3CH2C(CH2OOCC17H33)3, CAS No.: 57675-44-2.Nws yog cov kua uas tsis muaj xim lossis daj pob tshab.
TMPTO muaj lubrication kev ua tau zoo, siab viscosity Performance index, hluav taws kub tsis kam thiab biodegradation tus nqi yog ntau tshaj 90%.Nws yog cov roj zoo tagnrho rau 46 # thiab 68 # hluavtaws ester hom hluav taws kub tsis kam hydraulic roj;Nws tuaj yeem siv rau kev xa tawm ntawm kev tiv thaiv ib puag ncig ntawm hydraulic roj, saw saw roj thiab dej yacht cav roj;Siv los ua tus neeg sawv cev oiliness nyob rau hauv txias dov kua ntawm steel phaj, kos cov roj ntawm steel raj, txiav roj, tso tus neeg saib xyuas thiab dav siv nyob rau hauv lwm yam hlau ua hauj lwm kua.Nws kuj tseem siv tau los ua qhov nruab nrab ntawm textile tawv auxiliaries thiab spinning roj.
