BM0226 Micro Boron Powder (B) 500μm

Catalog No. BM0226
APS 500μm
Purity 99.9%
Specific Surface Area(m2/g) 12
Bulk Density(g/cm3) 1.24
Tap Density(g/cm3) 3.39
Morphology Nearly spherical
Color Black
Chemical Formula B
CAS Number 7440-42-8

Micro boron powder has diverse uses in traditional & high-tech industries like mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc.

Other boron products: boron nitride, boron carbide, Boron Crystalline Powder (B)

Micro Boron Powder Description

Micro boron powder has diverse uses in traditional & high-tech industries like mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc.

SAM specializes in producing high purity Boron Powder with the smallest possible average grain sizes for use in the preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low-Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications.

Micro Boron Powder Specification

Molecular Weight 10.811
Appearance Black/Brown
Melting Point 2079 °C
Boiling Point 2550 °C
Density 2.34 cryst. g/cm3
Electrical Resistivity 1.8 x 1012 microhm-cm @ 0 °C
Electronegativity 2.0 Paulings
Heat of Fusion 5.3 Cal/gm mole
Heat of Vaporization 128 K-Cal/gm atom at 2550 °C
Specific Heat 0.245 Cal/g/K @ 25 °C
Thermal Conductivity 0.274 W/cm/K @ 298.2 K
Thermal Expansion 5–7 µm·m-1·K-1 @ 25 °C


Micro Boron Powder Safety Information

Signal Word Warning
Hazard Statements H228-H302+H332-H335
Hazard Codes N/A
Precautionary Statements
P210-P261-P280-P240-P241-P304+P340-P301+P312-P312-P405-P501a
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number ED7350000
Transport Information DOT
WGK Germany nwg
GHS Pictograms

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