High-purity 99.95% Pure Mo & Lanthanated ODS Mo-La (0.3–0.7 wt% La2O3) molybdenum & Mo-La (ODS) crucibles, sintering boats & trays (Mo / Mo-La2O3, CAS 7439-98-7) engineered for ultra-high-temperature vacuum furnaces, crystal growth, semiconductor processing, and corrosive environments.
Consolidated by powder metallurgy, vacuum arc remelting (VAR), or electron-beam melting and stress-relieved for high-temperature dimensional stability, our molybdenum & Mo-La (ODS) crucibles, sintering boats & trays (Mo / Mo-La2O3, CAS 7439-98-7) products deliver reliable performance in vacuum, inert-gas, and reducing furnace atmospheres.
Pure molybdenum and lanthanum-oxide dispersion-strengthened (Mo-La) boats and crucibles resist grain-boundary embrittlement and creep up to 1,900 °C in hydrogen, cracked-ammonia, and vacuum furnaces. Every shipment includes the producing mill's chemical purity Certificate of Analysis (reporting metallic and interstitial O, N, C, H trace levels in ppm) and pre-shipment dimensional verification.
| Property / Metric | Nominal Reference Value (Grade Dependent) |
|---|---|
| Composition & CAS # | Mo / Mo-La2O3 (CAS 7439-98-7) |
| Purity / Alloy Grade | 99.95% Pure Mo & Lanthanated ODS Mo-La (0.3–0.7 wt% La2O3) |
| Density | 10.22 g/cm³ |
| Melting Point | 2,623 °C |
| Available Mill & Machined Forms | Crucibles OD 10–350 mm; Riveted/Folded/Machined Sintering Boats & Pusher Trays |
Reference values reflect typical sintered, fused, or wrought grades. Exact batch test figures are confirmed on your written quotation and accompanying lot Certificate of Analysis.
Specify Mo / Mo-La2O3 purity or alloy grade (99.95% Pure Mo & Lanthanated ODS Mo-La (0.3–0.7 wt% La2O3)), form and dimensions (Crucibles OD 10–350 mm; Riveted/Folded/Machined Sintering Boats & Pusher Trays), surface finish (rolled, ground, electropolished, or chemically cleaned), and quantity.
Include target quantity, destination country/postal code for express air freight calculation, and any special cleanroom bagging or certification requests.
Prepare Molybdenum & Mo-La (ODS) Crucibles, Sintering Boats & Trays RFQ ↗Complementary furnaceware, substrates, PVD consumables, and refractory hardware frequently ordered together.
TB-MO-CMP99.95% pure molybdenum, lanthanated Mo-La, and TZM alloy sintering boats, rolled sheets, rods, crucibles, fasteners, and carbon-free vacuum furnace heat shields.
TB-W-CRUHigh-purity 3N5 (99.95%) / 4N (99.99%) CIP-Sintered, Forged, or Spun High-Purity tungsten (w) crucibles & sapphire growth vessels (W, CAS 7440-33-7) engineered for ultra-high-temperature vacuum furnaces, crystal growth, semiconductor processing, and corrosive environments.
TB-MO-TZMHigh-purity ASTM B387 Type 364 (TZM Precipitation-Hardened Alloy) TZM molybdenum alloy (Mo-0.5Ti-0.08Zr) plate, rod & Hot-Zone tooling (Mo-0.5Ti-0.08Zr-0.02C, CAS 7439-98-7) engineered for ultra-high-temperature vacuum furnaces, crystal growth, semiconductor processing, and corrosive environments.
TB-AL2O3-CRHigh-purity cylindrical, conical, and rectangular alumina crucibles and matching lids for high-temperature melting, calcination, and gravimetric analysis.
Submit your purity grade, geometry, quantity, and documentation requirements. Every order includes the producing mill's batch Certificate of Analysis (COA) and pre-shipment dimensional verification.