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Rhenium disilicide (ReSi2)

Rhenium can improve the creep strength of nickel superalloys, which can be used to make jet engine combustion chambers, turbine blades and exhaust nozzles.
Molecular weight:242.37
APS(D50):-325mesh
Colour:gray
Melting point:N/A
Purity(%):99.9%
Boiling point:N/A
CAS NO.:12038-66-3
EINECS (EC NO.):234-880-4
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Rhenium disilicide (ReSi2)
Product Description
Rhenium can improve the creep strength of nickel superalloys, which can be used to make jet engine combustion chambers, turbine blades and exhaust nozzles. Rhenium nickel alloy is the core material of modern jet engine blades, turbine disks and other important structural parts. The use of rhenium can not only improve the performance of nickel-based superalloys; it can also produce alloys for single crystal blades. The effects of these two aspects can make the turbine (especially the high-pressure turbine) work at a higher temperature.
Rhenium disilicide (ReSi2) is a boron-containing additive with anti-oxidation, anti-erosion, and improved thermal strength. It is widely used in nuclear industry, aerospace high-temperature materials, new superconducting materials and other fields.
Product Features
XRD detect no impurity phase.
Technical Specification
Model APS(D50) Purity(%) O(%) N(%) C(%) Si(%)
ReSi2 0001 -325mesh 99.9% ≤0.5 ≤0.05 ≤0.05 20.8~23.2
Customized chemical composition and particle size can be made according to customer requirements.
 
Element Max Typical Element Max Typical Element Max Typical
Al 0.0010 0.0005 Fe 0.0500 0.0300 P 0.0010 0.0005
As 0.0010 0.0005 K 0.0020 0.0010 Pb 0.0003 0.0001
Bi 0.0003 0.0001 Co 0.0020 0.0010 S 0.0010 0.0005
Ca 0.0015 0.0006 Mn 0.0010 0.0005 Sb 0.0020 0.0010
Cd 0.0005 0.0001 V 0.0030 0.0015 K 0.0050 0.0030
W 0.0005 0.0001 Na 0.0020 0.0005 Sn 0.0003 0.0001
Ta 0.0050 0.0020 Ni 0.0050 0.0030 Ti 0.0050 0.0020
Cu 0.0003 0.0001 Nb 0.0030 0.0010 Cr 0.0050 0.0010
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