... size particles and short fabrics, and is widely used in chemical industry, fertilizers, salt industry, pharmaceutical, foodstuff, light ... Electric control-box is an independent system, installed in a suitable place for main machine.Advantages: HR ... for folowing materials:Sodium Chloride, Sodium Sulphate, Sodium bichromate, Ammonium Sulphate, Boric Acid, Cellulose Acetate, Nitrocellulose, Urea, PVC, ...