Composition: nitrogen (N) 27 % (ammonia N (N-NH4) – 13.5 %, nitrate N (N-NO3) – 13.5 %), magnesium (MgO) – 4.0 %, calcium – 6.0 %. Fertilizing effect: nitrogen is absorbed easily and efficiently. Calcium and magnesium are important to plant vital functions.
What is calcium ammonium nitrate fertilizer?
Calcium ammonium nitrate or CAN, also known as nitro-limestone or nitrochalk, is a widely used inorganic fertilizer, accounting for 4% of all nitrogen fertilizer used worldwide in 2007.
Is calcium ammonium nitrate the same as ammonium nitrate?
The key difference between calcium ammonium nitrate and ammonium nitrate is that calcium ammonium nitrate contains some amount of calcium along with ammonium nitrate whereas ammonium nitrate is the nitrate salt of ammonium cation which has no calcium in it.
How CAN I make calcium nitrate?
Calcium nitrate is produced by applying nitric acid to limestone and then adding ammonia. It is known as a double salt, since it is comprised of two nutrients common in fertilizers which are high in sodium. The processed result also looks crystallized like salt.
How is calcium nitrate made?
Most of the world’s calcium nitrate is now made in Porsgrunn. It is produced by treating limestone with nitric acid, followed by neutralization with ammonia: CaCO3 + 2 HNO3 → Ca(NO3)2 + CO2 + H2O.
How do you use calcium ammonium nitrate?
Recommended application rate
Mix two to four tablespoons of calcium nitrate to one gallon of water.Shake well until most of the salt granules have dissolved.Label your gallon to prevent confusion.Pour enough to treat your plants into a spray bottle.Store it at room temperature after use.
What is TSP fertilizer?
Triple superphosphate (TSP) was one of the first high-analysis phosphorus (P) fertilizers that became widely used in the 20th century. Technically, it is known as calcium dihydrogen phosphate and as monocalcium phosphate, [Ca(H₂PO₄)₂ .
What is the chemical formula of calcium nitrate?
Calcium nitrate, also called Norgessalpeter (Norwegian salpeter), is an inorganic compound with the formula Ca(NO3)2(H2O)x.
