Txhua pawg
Boride Series

Boride Series


High purity borides series pob / pellets.Tus nqi yog rau siv xwb, thov hu rau cov neeg siv khoom kev pabcuam rau cov lus hais !!!

Ntsiab Lus:Borides Series
purity:3n4 ib
zoo:Pob / Pellet
yuag:1Kg
pob:Nqus ntim, thawv, ntoo thawv
specification:Ntau qhov tshwj xeeb thiab qhov ntau thiab tsawg tuaj yeem ua tiav thiab kho raws li cov neeg siv khoom xav tau
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Txheej txheem cej luam

Lub cev nqaij thiab tshuaj muaj zog

Boron yog ib qho binary compound tsim nrog hlau thiab qee yam nonmetals (xws li carbon). Nws tuaj yeem sawv cev los ntawm cov qauv dav dav MmBn, uas feem ntau yog qhov nruab nrab nruab nrab thiab tsis ua raws li txoj cai valence. Ntxiv rau zinc (Zn), cadmium (Cd), mercury (Hg), gallium (Ga), indium (In), thallium (Tl), germanium (Ge), tin (Sn), lead (Pb), thiab bismuth (Bi) Tsis tas li ntawd, lwm cov hlau tuaj yeem tsim boride. Lawv yog cov crystals nrog siab hardness thiab melting point. Lawv yog cov tshuaj ruaj khov thiab tsis tuaj yeem yaj los ntawm kub concentrated nitric acid. Lawv tuaj yeem tsim los ntawm kev sib txuas ncaj qha ntawm cov ntsiab lus lossis los ntawm kev txo cov oxides nrog cov hlau nquag. Lawv yog siv los ua refractory, sib tsoo thiab superconducting cov ntaub ntawv.

Daim ntawv thov

Borides muaj cov yam ntxwv ntawm high conductivity, siab melting point, siab hardness thiab siab stability.

Borides yog soluble hauv molten alkali. Borides ntawm tsawg lub ntiaj teb thiab alkaline ntiaj teb hlau tsis corroded los ntawm huab cua ntub los yog dilute hydrochloric acid, tab sis yog soluble nyob rau hauv nitric acid. Yuav luag tag nrho cov borides muaj cov xim hlau zoo nkauj thiab cov khoom siv, nrog rau cov hluav taws xob hluav taws xob siab thiab qhov zoo kub coefficient ntawm kev ua haujlwm. Borides ntawm Ti, Zr, thiab Hf muaj hluav taws xob zoo dua li lawv cov hlau.

Borides muaj kev nkag tau zoo heev, uas yog qhov tseem ceeb rau cov roj turbines, foob pob hluav taws, thiab lwm yam uas xav tau cov ntaub ntawv ua haujlwm ntawm qhov kub thiab txias ntev ntev, tswj lub zog, tiv taus deformation, tiv thaiv corrosion, thiab tiv thaiv thermal shock. Ntau yam alloys lossis cermets raws li boride, carbide, thiab nitride tuaj yeem siv los tsim cov khoom siv foob pob hluav taws, cov khoom siv aviation, cov khoom siv turbine, cov qauv clamps ntawm cov khoom siv kub kub ntsuas cov tshuab, cov khoom siv, cov kabmob, thiab cov khoom siv ntsuas kub. . Cone taub hau rau hardness thiab qee qhov chaw ntawm cov khoom siv hluav taws xob nuclear, thiab lwm yam.

Boride Series
Chromium diboride (CrB2)Hlau boride (FeB)Tantalum boride (TaB)Titanium diboride (TiB2)
Hafnium diboride (HfB2)Lanthanum hexaboride (LaB6)Zirconium diboride (ZrB2)


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