Specification Test Results

• Appearance:
  Off-white Powder
• Assay:
  64.8 to 65.7 % (BaO + SrO)
• Particle size:
  ≤0.03 % (+ 325 mesh)
• Silicon dioxide (SiO2):
  ≤0.02 %
• Impurity:
  ≤0.03 % (Na2O)
• Loss on ignition:
  ≤0.5 %
• Aluminium oxide (Al2O3):
  ≤0.04 %