SICHUAN POTASSIUM CO., LTD. is a professional supplier of potassium nitrate products for various fields. We manufacture and suppliy potassium nitrate of the following grade:

Potassium nitrate prill, potassium nitrate tech-grade, potassium nitratre electronic grade, potassium nitrate toothpaste grade, potassium nitrate Ceramic grade, potassium nitrate Pharmaceutical grade, potassium nitrate solar grade.