What is meant by Ammonal?

: an explosive containing chiefly ammonium nitrate, trinitrotoluene, and powdered aluminum.

What is Ammonal and what is its use?

The ammonium nitrate functions as an oxidizer and the aluminium as fuel. The use of the relatively cheap ammonium nitrate and aluminium makes it a replacement for pure TNT….

What is aluminum powder used for?

Aluminum Powder is used in the production of many types of explosives and fire works. It is also employed in the manufacturing of certain types of electronics. Powdered aluminum is included in many paints and sealants.

What is Ansu explosive?

ANFO (or AN/FO, for ammonium nitrate/fuel oil) is a widely used bulk industrial explosive. It consists of 94% porous prilled ammonium nitrate (NH4NO3) (AN), which acts as the oxidizing agent and absorbent for the fuel, and 6% number 2 fuel oil (FO).

What is the term Brisance?

: the shattering or crushing effect of an explosive measurable by the crushing of sand or the compression of a metal cylinder and dependent upon the rate of detonation and other factors.

What does Ammonal consist of?

An explosive mixture of Ammonium nitrate, trinitrotoluene (TNT), and powdered Aluminum. Ammonal was originally developed for mining in England in 1915. Early compositions used ammonium nitrate (65%), TNT (15%), aluminum (17%) and Charcoal (3%).

What is explosive grade aluminum powder?

An explosive grade aluminium composition comprises an admixture of aluminium powder and a subdivided carrier therefor having a bulk density less than or equal to that of the aluminium powder and wherein at least part of the powder adheres to the carrier, a coating agent being optionally included in the admixture to …

Why is Aluminium powder flammable?

Ignites in air when finely divided. Dust explosion possible if in powder or granular form, mixed with air. Reacts with water and alcohols. Reacts violently with oxidants, strong acids, strong bases, chlorinated hydrocarbons and halogens….

What is UAN fertilizer?

Production. Liquid urea-ammonium nitrate (UAN) fertilizer is relatively simple to produce. A heated solution containing dissolved urea is mixed with a heated solution of ammonium nitrate to make a clear liquid fertilizer. Half of the total N comes from the urea solution and half from the ammonium nitrate solution.

How do you apply ammonium nitrate fertilizer?

The standard method of application is by broadcast spreading the granules. These will rapidly melt in water to allow the nitrogen to release into the soil. The rate of application is 2/3 to 1 1/3 cup (157.5 – 315 ml.) of ammonium nitrate fertilizer per 1,000 square feet (93 sq.

What does SA de CV stand for in Mexico?

I frequently see SA de CV after the names of companies in Mexico. I know SA stands for “sociedad anónima”, but what does “cv” stand for? I can’t find it in my dictionaries. thanks! Is the way I translate it (in parenthesis), while retaining the S.A. de C.V. because it is part of the company name.

What does ” s.a.de C.V.” mean?

S.A. de C.V. stands for Sociedad Anonima de Capital Variable. Is a corporative type of business in Mexico. Thank you all. My curiosity is now satisfied .

What was ammonal used for in the military?

Ammonal used for military mining purposes was generally contained within metal cans or rubberised bags to prevent moisture ingress problems. The composition of ammonal used at Messines was 65% ammonium nitrate, 17% aluminium, 15% trinitrotoluene (TNT), and 3% charcoal. Ammonal remains in use as an industrial explosive.

What kind of explosive is ammonal made of?

Ammonal is an explosive made up of ammonium nitrate and aluminium powder, not to be confused with T-ammonal which contains trinitrotoluene as well to increase properties such as brisance. The ammonium nitrate functions as an oxidizer and the aluminium as fuel.