PRODUCT SPECIFICATIONS

IPI PRODUCT SPECIFICATION

PSAN (Phase Stabilized Ammonium Nitrate)

  • Chemical formula: NH4NO3(+KNO3
  • CAS No: 6484-52-2
  • UN No: 1942
  • Usage: PSAN is used in solid propellants in gas generators, rocket motors and in explosives.
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PSAN (Phase Stabilized Ammonium Nitrate)

Properties Units Values
Min Max
Appearance White powder, free flowing, without impurities
Ammonium Nitrate Content % 88.5 89.5
Postassium Nitrate Content % 9.7 10.5
Moisture (Karl Fisher) % 0.2
Water insuluble material % 0.7
Anti-Caking Agent Content % 0.5 0.7
pH Value 4.0 6.0
Particle size D50 µm 150 250
Phase stability Ammonium Nitrate Phase Stabilized with Potassium Nitrate exhibits
no crystaline pase changes below -55° to 110°C (onset DSC)

Island Pyrochemical Industries provides this product specification sheet solely for informational purposes, and reserves the right to change product specifications without prior notification.