Ultrasound 904 is the ideal product for electro-cleaning in Ultrasound machines. It is
specially used in jewelry of silver, brass, and zinc. Ultrasound904 is a product for
cleaning and polishing of different surfaces. After using this product surfaces are
soon rinse off and dry. This is to be used without powder. it can be used instead of
ultrasonic powder and solution or as a replacement to lubricants