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99% (2N) Boron (B) Amorphous Powder, 100g - MSE Supplies LLC

99% (2N) Boron (B) Amorphous Powder, 100g

  • $ 44500


99% (2N) Boron (B) Amorphous Powder, 100g

  • Product Number: PO5802 (100g per bottle)
  • Formula: B
  • CAS Number: 7440-42-8
  • Molecular Weight: 10.81  g/mol
  • Density: 2.34 g/cm³ at 25°C
  • Color: black/brown
  • Purity: 99% 2N

Applications 

Amorphous boron powder(ABP) has comparative edge over the conventional fuels  like aluminum, magnesium, etc. owing to its high heat of combustion for use in fuel-rich propellants for integrated rocket ramjets. The low atomic weight, high heat output, ready ignitability with KNO3, releasing large amount of heat and persistent  burning even at low-pressure make boron-based pyrotechnic composition a very attractive igniter composition.

Typical ICP-AES 99%

Trace Metals Analysis

ppm

Fe

237

Ni

0.5

Cu

3.2

Ag

0.1

Au

2

Mn

2

 

Reference

Preparation of high purity amorphous boron powder. Defence Science Journal 55, no. 4 (2005): 471.