Titaniyamu Boride Powder, TiB2

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Titaniyamu Boride Powder, TiB2

ntchito katundu conductive wa otentha kukanikiza mankhwala ceramic, kutentha mbali yapadera, gulu zipangizo ceramic, zopangidwa ndi PTC Kutentha zipangizo ceramic ndi zipangizo kusintha PTC, zingalowe coating kuyanika ndi zopangira waukulu wa evaporation wa bwato ndi zotayidwa electrolytic cell cathode coating kuyanika zakuthupi


Mankhwala Mwatsatanetsatane

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Zogulitsa

>> Mankhwala Chiyambi

Njira yamagulu  TIB2
Nambala ya CAS  12006-80-3
Makhalidwe  siliva imvi chitsulo ufa
Kusungunuka  2980 "C.
Chidziwitso  4.52 g / cm3
Ntchito  ntchito katundu conductive wa otentha kukanikiza mankhwala ceramic, / gtemperature mbali yapadera, gulu zipangizo ceramic, zopangidwa ndi PTC heatingceramic zipangizo ndi zipangizo kusintha PTC, zingalowe coating kuyanika ndi zopangira chachikulu cha evaporation wa bwato ndi zotayidwa electrolytic selo cathodecoating zakuthupi

>> NKHANI

COA

>> XRD

COA

>> Zikalata Zazikulu

COA

>> Zokhudzana deta

Titaniyamu diboride
CAS: 12045-63-5
Katundu:
limatsogolera mfundo: 2900-3225 ° C
kachulukidwe; 4.52 g / ml pa 25 ℃ (kuyatsa)
olimba mu hydrogen peroxide ndi asidi sulfuric
katundu wa mankhwala:

Chogulitsidwacho ndi kristalo wonyezimira wa hexagonal wokhala ndi kuchuluka kwa 4.50 ndi malo osungunuka 2900 ℃. Ili ndi kuuma kwakukulu ndi mphamvu, kutentha kwabwino, kutentha kwamagetsi kotsika ndipo sikophweka kuti iwonongeke ndi chitsulo chosungunuka.

Ufa ntchito roketi nozzle, kukhudzana magetsi ndi mkulu kutentha zinthu elekitirodi, komanso angagwiritsidwe ntchito ngati abrasive .; ziwiya zadothi conductive, chida ziwiya zadothi, conductive avale zosagwira coating kuyanika V ntchito; zipangizo zopangira zinthu. Conductor boron nitride (steamboat), Yopangidwa ndi titaniyamu diboride (TiB2) ndi boron nitride (BN), ndiye gawo lalikulu lazida zopumira. Zida zopangira ceramic ndi ziwalo. Zitsulo zadothi za titaniyamu zimapangidwa kuti zijambulidwe ndi waya, kufa kwa extrusion, miphuno ya sandblasting, zinthu zosindikiza, zida zodulira, ndi zina zambiri. Titanium diboride itha kugwiritsidwa ntchito ngati gawo lofunikira lazinthu zingapo zophatikizika. Titanium diboride itha kugwiritsidwa ntchito ngati chida chodulira k chophatikizira ndi tic, malata, SiC ndi zida zina. Itha kugwiritsidwanso ntchito ngati gawo limodzi popanga zida zoteteza zida. Ndizolemba zabwino kwambiri pazigawo zosiyanasiyana zotentha komanso zida zogwirira ntchito. Zipangizo za Cathode zamagetsi zamagetsi zamagetsi.

Itha kugwiritsidwa ntchito ngati cathode ya cell ya aluminiyamu yochepetsera, TiB2 imakhala ndi chinyezi chabwino ndi aluminiyamu yosungunuka, yomwe imachepetsa kugwiritsa ntchito mphamvu zamagetsi zamagetsi zamagetsi ndikuchulukitsa moyo wama cell a electrolytic.

Itha kupangidwanso kutenthetsera kwa PTC komanso zinthu zosinthika za PTC, zomwe ndizolimbikitsa za A1, Fe, Cu ndi zida zina zachitsulo. Ntchito: ntchito monga nozzle roketi, kukhudzana magetsi, zipangizo elekitirodi; Njira ya boron carbide, yomwe imadziwikanso kuti njira yochepetsera mafuta, imatha kukonzekera pogwiritsa ntchito TiCl4 ndi BCl3 ngati zopangira, pansi pa chikhalidwe cha H2, kutentha kwake ndi 800 ~ 1000 ℃, TiCl4 + 2bcl3 + 5h2 = TiB2 + 10hcl, kugwiritsa ntchito mphero ndi zinthu zamagetsi zamagetsi.

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