Dunnite, also known as Explosive D or systematically as ammonium picrate, is an explosive developed in 1906 by US Army Major Beverly W. Dunn, who later served as chief inspector of the Bureau of Transportation Explosives.

Dunite is the olivine-rich endmember of the peridotite group of mantle-derived rocks. Dunite and other peridotite rocks are considered the major constituents of the Earth's mantle above a depth of about 400 km (250 mi).

Ammonium picrate, also known as Dunnite or “Explosive D”, is an explosive compound used in the production of armor piercing shells. The federal government acquired the 6,795-acre property and...

Since 1900 it has been used as an ingredient of military propellent and high explosive compositions. The terms Explosive D or Dunnite were code names originally applied to keep the composition secret. The insensitivity of Ammonium Picrate to shock makes it a suitable bursting charge for armor piercing projectiles.

Jun 9, 2009 · Ammonium Picrate, also known as Explosive D, Ammonium trinitrophenolate,or Dunnite is a high explosive used in military munitions. The explosive strength of Ammonium Picrate is slightly weaker than that of TNT. It is a crystalline …

an explosive used as a bursting charge for armor-piercing projectiles and in high-explosive shells: dunnite is chemically related to but less stable than TNT.

Define dunnite. dunnite synonyms, dunnite pronunciation, dunnite translation, English dictionary definition of dunnite. n an explosive containing ammonium picrate Collins English Dictionary – …

Dunnite was the name of a high explosive used by the United States during World War One (and in use from 1906 when it replaced use of maximite). The substance was named after its designer, Major Dunn, but was also commonly referred to as 'Explosive D'.

Dunnite, also known as Explosive D or systematically as ammonium picrate, is an explosive developed by Major Dunn in 1906. Ammonium picrate is a salt formed by reacting picric acid and ammonia. It is chemically related to the more stable explosive trinitrotoluene.

Dunnite definition: Ammonium picrate, a high explosive, C 6 H 2 (NO 2 ) 3 ONH 4 , used esp. in armor-piercing shells because of its relative insensitivity to shock.