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thermal cladding Niobium powder(Nb)

Niobium powder is a light gray amorphous powder with a melting point of 2468°C and a boiling point of 4742°C. The neutron capture section of niobium is small, and the thermal conductivity and strength are high.
Model:Nb-004
APS(D50):-100+325mesh
Purity(%):99.9
Fluidity:18S/50g
N (%):≤0.05
O (%):≤0.3
CAS NO.:7440-03-1
EINECS (EC NO.):231-113-5
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Niobium powder
Product Description
Niobium powder is a light gray amorphous powder with a melting point of 2468°C and a boiling point of 4742°C. The neutron capture section of niobium is small, and the thermal conductivity and strength are high. In atomic energy reactors, it is used as a nuclear fuel cladding material, nuclear fuel alloy additive, and heat exchanger of knot manufacture valves, nozzles and other high temperature parts.
 
Product Features
1. High purity, no impurity phase detected by XRD, low content of metal impurity elements detected by GDMS/ICP;

2. Concentrated particle size distribution, good sphericity, good fluidity, no tube blocking, good quality of 3D printing and thermal spraying.
Technical Specification
Model APS(D50) Purity
(%)
O (%) N (%) C (%) Fluidity
Nb-004 -100+325mesh 99.9% ≤0.3 ≤0.05 ≤0.05 18 S/50g
Application areas: plasma spraying, thermal cladding, 3D printing(Customized chemical composition and particle size can be made according to customer requirements.)
 
Model APS(D50) Particle size distribution range
Nb-004 -100+325mesh <325mesh≯10%,>100mesh≯5%,-100+325mesh≥80%
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