FOB Price
Obtener el precio más reciente40 ~ 55 / Kilogram ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
22 Ton
Packaging Detail:
50 lbs. net bags and Bulk bags
Delivery Time:
21 days
Supplying Ability:
300 Ton per Month
Payment Type:
T/T, L/C
Chemical Properties
a) Tantalum: *0.*4 % Ta *6.*1 % Ta2O5
b) Iron: *0.*7 % Fe *3.*8 % FeO
c) Oxygen: *8.*9 % O
Typical Applications
The principal ore of niobium and tantalum, used mostly as an
additive in steel making and in superalloys; used in metallurgy for
heat-resistant alloys, rust-proofing (stainless steel) and
electromagnetic superconductors. Brazil and Canada are leading
producers. Used in cell phones and computer chips.
Tantalite is the most widespread tantalum mineral and makes for an important ore of the industrially useful metal.
Tantalum is used in alloys for strength and higher melting points, in glass to increase the index of refraction, and in surgical steel, as it is non-reactive and non-irritating to body tissues.
Packaging
*0 lbs. net bags and Bulk bags
Specifications
Atomic Number *3
System: Orthorhombic
Molecular Weight : **3.*4 gm
Melting Point (°C): ***-
Boiling Point (°C): ***-
Specific *@********************pan>
Strunz ID: 4/D.****0
Mohs Hardness: 6 to 6.5
Color: Variations of black
Specific Gravity: ~ 8.0
Particle Shape: Crystallography
Typical Applications
The principal ore of niobium and tantalum, used mostly as an
additive in steel making and in superalloys; used in metallurgy for
heat-resistant alloys, rust-proofing (stainless steel) and
electromagnetic superconductors. Brazil and Canada are leading
producers. Used in cell phones and computer chips.
Tantalite is the most widespread tantalum mineral and makes for an important ore of the industrially useful metal.
Tantalum is used in alloys for strength and higher melting points, in glass to increase the index of refraction, and in surgical steel, as it is non-reactive and non-irritating to body tissues.
Packaging
*0 lbs. net bags and Bulk bags