I-Titanium Boride CAS 12045-63-5

I-CAS:12045-63-5

Ifomula yemolekyuli:B2Ti

Ubunzima beMolekyuli:69.49

EINECS:234-961-4

Izithethantonye:titanumboride(tib2); um 99% we-Titanium Boride; TITANIUM BORIDETITANIUM BORIDETITANIUM BORIDE; TITANIUM BORIDE; I-TITANIUM DIBORIDE; TIB2 F; I-TIB2 SE; I-Titanumboride,99%

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Iinkcukacha zeMveliso

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Iithegi zeMveliso

Yintoni i-Titanium Boride CAS 12045-63-5?

I-Titanium diboride powder i-grey okanye i-gray emnyama ngombala, kunye ne-hexagonal (AlB2) isakhiwo se-crystal, ubuninzi be-4.52 g / cm3, i-melting point ye-2980 ℃, i-microhardness ye-34Gpa, i-thermal conductivity ye-25J / msk, i-thermal ye-expansion ye-1 × i-1 × i-1 x 8 yokwandisa. kunye ne-resistivity ye-14.4 μ Ω · cm .. I-Titanium diboride inobushushu be-antioxidant ukuya kwi-1000 ℃ emoyeni kwaye izinzile kwi-HCl kunye ne-HF acids. I-Titanium diboride isetyenziselwa ukulungiswa kwemveliso ye-ceramic edibeneyo. Ngenxa yokukwazi ukuxhathisa ukubola kwesinyithi esinyibilikisiweyo, ingasetyenziselwa ukuveliswa kwee-crucible zetsimbi ezityhidiweyo kunye nee-electrolytic cell electrode. I-Titanium diboride ineqondo eliphezulu lokunyibilika, ukuqina okuphezulu, ukuxhathisa ukunxiba, ukuxhathisa kweasidi kunye nealkali, ukuhanjiswa kombane okugqwesileyo, ukuguquguquka okunamandla kwe-thermal, ukuzinza okuhle kakhulu kweekhemikhali kunye nokumelana nokungcangcazela kwe-thermal, ubushushu obuphezulu be-oxidation, kwaye inokumelana ne-oxidation engaphantsi kwe-1100 ℃. Iimveliso zayo zinamandla amakhulu kunye nokuqina, kwaye azidli kunye neentsimbi ezinyibilikisiweyo ezifana ne-aluminiyam.

Inkcazo

INTO	UMGANGATHO
Imbonakalo	Umgubo ongwevu
I-Titanium boride %	≥98.5
Titanium %	≥68.2
Boride %	≥30.8
Ioksijini %	≤0.4
Ikhabhoni %	≤0.15
Iayini %	≤0.1
Ubungakanani besuntswana eliphakathi um	Lungiselela ngokwesicelo somthengi

Isicelo

1. Izinto ze-ceramic zokuqhuba. Sesinye sezona zixhobo ziphambili zokufunxa izikhephe zokufunxa umphunga.

2. Izixhobo zokusika i-Ceramic kunye nokubunjwa. Unokwenza izixhobo ezichanekileyo zomatshini, umzobo wocingo uyafa, i-extrusion iyafa, imilomo yokuqhunyiswa kwesanti, izinto zokutywina, njl.

3. Izinto ezidibeneyo ze-ceramic. Njengecandelo elibalulekileyo lezinto ezininzi ezidibeneyo, zingasetyenziselwa ukwenza izinto ezidibeneyo kunye ne-TiC, i-TiN, i-SiC kunye nezinye izinto zokuvelisa amacandelo ahlukeneyo obushushu obuphezulu kunye nezixhobo zokusebenza, ezifana ne-crucibles high-temperature crucibles, i-injini ye-injini, njl njl. Kwakhona enye yezinto ezisetyenziselwa ukwenza izixhobo zokukhusela izixhobo.

4. I-Aluminiyam i-electrolytic cell cathode yokwambathisa izinto. Ngenxa yokumanzisa okuhle phakathi kwe-TiB2 kunye nentsimbi ye-aluminium etyhidiweyo, ukusebenzisa i-TiB2 njenge-cathode yokwambathisa iiseli ze-aluminium electrolysis inokunciphisa ukusetyenziswa kwamandla kunye nokwandisa ubomi beeseli.

5. Yenziwe kwi-PTC yokufudumeza izinto ze-ceramic kunye nezixhobo ze-PTC eziguquguqukayo, ineempawu zokhuseleko, ukugcinwa kwamandla, ukuthembeka, kunye nokusebenza ngokulula kunye nokubumba. Yimveliso ye-high-tech ehlaziya kwaye ithathe indawo yeentlobo ezahlukeneyo zezinto zokufudumeza zombane.

6. Kuyinto efanelekileyo yokomeleza izinto zetsimbi ezifana ne-Al, Fe, Cu, njl.