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   PETN
   (Penataerythritol Tetranitrate, PETN, Penthrite)

Pentaerythritol tetranitrate (PETN) has characteristics similar to those of cyclonite and is mixed with TNT to form the explosive pentolite. It also forms the core of the explosive Detonating fuses used for detonating demolition charges and the booster charges used in blasting.

SPECIFICATIONS

Melting Point 129’C – 142’C
Nitrogen Content 17.5 % MIninum
Stability by Abel Heat Test 80’C for 60 minutes Minimum
Flow Rate(for 500 Gram) 200-250 Seconds(through 5mm Bore Funnel)
Bulk Density 0.90 – 1.00 Gram/CC
Moisture(for Transportation 25%
Insoluble in Acetone 0.1%
Acidity as HNO3 0.005%
Alkalinity as Na2 Co3 0.005%
Ash Content 0.05%
Sieve Size (For 36 BSS 70-80%)
  (For 100 BSS 4%)
Crystal Shape Rhombic

 

 

   
 
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