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Molybdenum diboride (MoB2/MoB)

Molybdenum boride (MoB2/MoB) has high hardness and low relative friction coefficient, chemical stability, wear resistance and corrosion resistance. This material is used on sliding friction surfaces to reduce wear.
Molecular weight: 106.75
Density:9.20 g/cm3
Colour:gray
Melting point:2180°C
Formula:MoB2/MoB
CAS NO.:12006-98-3
EINECS (EC NO.):234-492-5
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Molybdenum diboride
Product Description
Molybdenum boride (MoB2/MoB) has high hardness and low relative friction coefficient, chemical stability, wear resistance and corrosion resistance. This material is used on sliding friction surfaces to reduce wear. Molybdenum boride has a high melting point (2600℃), excellent wear resistance, heat resistance and oxidation resistance. It can be used for high temperature spray coatings, cermets, wear resistance coatings, high temperature resistances, crucible linings, filling spraying and Corrosion-resistant chemical equipment.

Product Features
1.High purity: the highest purity can reach 99.99%, XRD detect no impurity phase.
2.Concentrated distribution: standard normal particle size distribution, no bimodal or multimodal.
Technical Specification
Model APS(D50) Purity(%) O(%) N(%) C(%) B(%)
MoB20020 1.0-3.0um >99.5 ≤.0.5 ≤0.05 ≤0.10 27.2~29.8
MoB20001 -325mesh >99.9 ≤0.3 ≤0.05 ≤0.10 27.2~29.8
MoB 0020 1.0-3.0um >99.5 ≤.0.5 ≤0.05 ≤0.10 27.2~29.8
MoB 0001 -325mesh >99.9 ≤0.3 ≤0.05 ≤0.10 27.2~29.8
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 Mg 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 Si 0.0050 0.0030
Co 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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