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BM0227 Micro Boron Powder (B) 1000μm Maximize

BM0227 Micro Boron Powder (B) 1000μm

Catalog No.BM0227
CAS Number7440-42-8
Purity99.9%
Chemical FormulaB
MorphologyNearly spherical
APS1000μm
Specific Surface Area(m2/g)7
Bulk Density(g/cm3)1.24
Tap Density(g/cm3)3.39
ColorBlack

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

Other boron products: Micro Boron Powder (B) 500μmBoron Crystalline Powder (B)boron nitrideboron carbide

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Micro Boron Powder (B) 1000μm Description

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 (B) 1000μm Specification

Molecular Weight10.811
AppearanceBlack/Brown
Melting Point2079 °C
Boiling Point2550 °C
Density2.34 cryst. g/cm3
Electrical Resistivity1.8 x 1012 microhm-cm @ 0 °C
Electronegativity2.0 Paulings
Heat of Fusion5.3 Cal/gm mole
Heat of Vaporization128 K-Cal/gm atom at 2550 °C
Specific Heat0.245 Cal/g/K @ 25 °C
Thermal Conductivity0.274 W/cm/K @ 298.2 K
Thermal Expansion5–7 µm·m-1·K-1 @ 25 °C


Micro Boron Powder (B) 1000μm Safety Information

Signal WordWarning
Hazard StatementsH228-H302+H332-H335
Hazard CodesN/A
Precautionary StatementsP210-P261-P280-P240-P241-P304+P340-P301+P312-P312-P405-P501a
Flash PointNot applicable
Risk CodesN/A
Safety StatementsN/A
RTECS NumberED7350000
Transport InformationDOT
WGK Germanynwg
GHS Pictograms




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