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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-001
APS(D50):-100 325mesh
Purity(%):99.9%
C(%):≤0.05
N (%):≤0.05
O (%):≤0.5
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 (99.9), low gas element, small particle size (1-3um), special niobium powder for spraying has a concentrated particle size distribution, good fluidity, and approximately spherical.
Technical Specification
Model APS(D50) Purity(%) O(%) N(%) C(%) H(%)
Nb-001 -100、-325 mesh 99.9% ≤0.5 ≤0.05 ≤0.05 ≤0.01
Nb-002 1-10um (spherical) 99.5% ≤0.8 ≤0.05 ≤0.05 ≤0.05
Nb-003 0.1-1um (spherical) 99.5% ≤1.0 ≤0.05 ≤0.05 ≤0.05
Nb-004 100+325 mesh
 (thermal spraying)
99.9% ≤0.3 ≤0.05 ≤0.05 ≤0.01
Customized chemical composition and particle size can be made according to customer requirements.
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