Crystal potassium nitrate for potash fertilizer

Crystal potassium nitrate for potash fertilizer：Agriculture: As the raw material of potash fertilizer and compound fertilizer, potassium nitrate contains two main nutrients, nitrogen (N) and potassium (K), which are required by plants, and it has a significant promotion effect on the growth and yield of crops. Potassium nitrate has good water solubility and is easy to be absorbed and utilized by plants, which is especially suitable for water-saving agricultural technologies such as drip irrigation and sprinkler irrigation. nitrate,nitrate salt,sulfate-free,HNO₃，Ionic compounds