Melamine with the formula C3H6N6 is also known as 2-4-6 triamino 1-3-5 triazine. It is a white monocyclic crystal. Melamine is often used as a raw material for the manufacture of melamine resin, organic synthesis materials, paint mixing materials, paper coatings, textiles, leather tanning and others. The raw materials used in the melamine manufacturing process are urea and a mixture of ammonia carbon dioxide as fluidizing gas with an alumina catalyst