ดินประสิว หรือ โพแทสเซียมไนเตรต ( P

DIN prasio or potassium nitrate (Potassium Nitrate) is the number of atoms is a chemical formula KNO3 5 atoms is caused by the soil is acid contents of the bat. By bat droppings that come to take leave to cool, then stew it with white under scales. Called "the land of white prasio" DIN prasio as common herbs shop, it is the color the color to dark-skinned lueang shows that it is not good. The evidence is also not good. People in Thailand we know clay prasio. Those who've done good because gunpowder would be known as an ingredient in gunpowder. But the food is well known for on behalf of preservatives and essential colors., meat, fresh up to date. Soil chemical name is prasio that the Temple of the sasiam nitrate.In fact, the effect of preservatives. it important to pass on nitrate species. So, in a way, it's a food can be used for other formats is rotnai Te Nai sodium nitrate. Therefore, the Ministry of public health and therefore allow the use of preservatives in the food type 2. In addition, there are also rotlaeo compounds, Chennai to prepare another type is used for the purpose only nitrite.