Descriptio
Niobium Carbide NbC,pulvis levis brunneis, cum sodium chloride genus systematis crystalli cubici, punctum liquescens 3490°C, punctum fervens 4300°C, densum 7.56g/cm3in aqua et in acidi inorganico insolubile, solutum vero in acido mixto hydrofluorici et acido nitrico resolui potest.Niobium Carbide non solum adhiberi potest ut elogium ad inhibendum incrementum granorum mixturae ad carbidam grani crystallini coagmentati in productione carbidi coagulati, sed etiam tertiam partem dispersam cum aliis carbides formant praeter WC et Co, quae signanter emendare possunt. scelerisque duritia, scelerisque concussa resistentia, resistentia calida et oxidatio resistentia carbidi coagulo.Cum commodis ad duritiem et fracturam duritiem mixturae melioris, adhiberi potest ut materias carbidas conglutinatas cum praestantissimis incisionibus perficiendis praeparet.Praeterea, cum punctum superiore liquefaciat, alta duritia et stabilitas chemicae, NbC etiam adhibetur ut materia refractoria caliditas et materia in aerospace industriae materia efficiens imbre.
Delivery
Niobium Carbide NbC et Tantalum Carbide TaC apud Minmetales occidentales (SC) Corporation liberari potest magnitudine pulveris 0.5-500 micron vel reticulum 5-400 vel sicut specificatio nativus 25kg, 50kg in sacculo plastico cum tympano ferreo extra.
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Technical Specification
Nec. | Item | Standard Specification | |||||||
1 | Products | Cr3C2 | NbC | Tac | TiC | VC | ZrC | HfC | |
2 | Content% | Totalis C ≥ | 12.8 | 11.1 | 6.2 | 19.1 | 17.7 | 11.2 | 6.15 |
Free C ≤ | 0.3 | 0.15 | 0.1 | 0.3 | 0.5 | 0.5 | 0.3 | ||
3 | Chemical immunditia PCT Max uterque | O | 0.7 | 0.3 | 0.15 | 0.5 | 0.5 | 0.5 | 0.5 |
N | 0.1 | 0.02 | 0.02 | 0.02 | 0.1 | 0.05 | 0.05 | ||
Fe | 0.08 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | ||
Si | 0.04 | 0.01 | 0.01 | 0.02 | 0.01 | 0.005 | 0.005 | ||
Ca | - | 0.005 | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | ||
K | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | ||
Na | 0.005 | 0.005 | 0.005 | 0.01 | 0.01 | 0.005 | 0.005 | ||
Nb | 0.01 | - | 0.01 | 0.01 | 0.01 | 0.005 | 0.005 | ||
Al | - | 0.005 | 0.01 | - | - | - | - | ||
S | 0.03 | - | - | - | - | - | - | ||
4 | Magnitudo | 0.5-500micron vel 5-400mesh vel sicut nativus | |||||||
5 | stipare | 2kgs in compositis pera cum tympano ferreo foris, 25kgs rete |
Tantalum Carbide TaC, pulveris coloris brunnei, structura cristalli cubici generis sodii chloridi, pondus hypotheticum 192,96, densum 14.3g/cm3, punctum 3880°C liquefaciens, punctum 5500°C fervens, insolubile est in aqua et acida inorganica, et in mixtione acidi hydrofluorici et nitrici et dissoluti dissolvi potest.Tantalum Carbide magni ponderis munus agit in incremento frumenti inhibendo et duritiem rubram augendam et resistentiam stannum induendo, resistentiam oxidationis augendo et resistentiam ad mixtionis corrosionem et structuram offensionis emendandam.Cum magna stabilitate chemica et caliditas indoles alta TaC est momenti additamentum ad granum crystallinum WC pulchrum, ad asciandum instrumentum cum magna duritia simile adamantino.Potest etiam magnae resistentiae temperaturae usque ad 3880°C offerre, et in campis applicationes latas invenit sicut mixturas, scopos, materias glutinosas, cermetos, electronicas, machinas et industriam aviationum.
Procurement Tips
Tantalum Carbide TaC Niobium Carbide NbC