Inquiry (采购产品): Potassium Sulfate We are using Ammonium Sulfate in our electro static tretment. Due to Ammonical Nitrogen restriction,I would like to substitute it with POtassium Sulfate as both products crystal are same. Can you arrange to send me about 200 grams powder /better soluble form of Potassium sulfate.technical grade is preferred. **** Hidden Message ***** Jay Amin 01453 Company: Claremont Flock Corporation E-mail: jaya@claremontflock.com **** Hidden Message ***** jaya@claremontflock.com