Powder Finishing Compounds Carefully formulated and designed, the Powder Finishing Compounds are ideal for tumbling applications. Typically used in barrel finishing applications, the built-in ingredients keep the process clean and efficient. Benefits Easily Dissolvable pH Balanced Highly Concentrated Long Lasting and Efficient Easy to Handle Applications General Purpose Tumbling Heavy Deburring Burnishing Cleaning Parts Bleaching Removing Oxides Degreasing Rust Inhibiting Bright Surface Finishes Powder Finishing Compound Specifications Compound Description SDS Kramco 150 Mild Alkaline Abrasive Deburring Powder Finishing Compound For use with all metals. Mildly alkaline pH. Off-white color. Provides a medium cut, non impinging, good color. Ceramic or plastic media suggested. Also for use as a rust inhibitor. Usage Guidelines: 1/2 to 1 lb per gallon of water. Kramco 160 Mild Acid Abrasive Deburring Powder Finishing Compound For use with non-ferrous metals only. Mildly acidic pH. Off-white color. Provides a medium cut, mild bleaching agent, non-impinging. Faster than Kramco 150. Plastic or ceramic media suggested. Usage Guidelines: 1/2 to 1 lb per gallon of water. Kramco 180 Alkaline Fast Cutting Abrasive Deburring Powder Finishing Compound For use with all metals; provides an extra fast cut. Rust inhibitor, protecting all types of metals against corrosion to produce good color. Good for extra-long cycles. Excellent for hard metals. Plastic or ceramic media suggested. Usage Guidelines: 1/2 to 1 lb per gallon of water. Kramco 510 Rust Inhibiting Powder Finishing Compound Powerful rust inhibitor for steel. Light cutting action and shine. Metal safe. White color. Can be used to protect shot when storing for up to 3 months. Ceramic or carbon steel media suggested. Can be used for jewelry processing. Usage Guidelines: 3 to 4 oz per gallon of water. Kramco 750 Cleaning Powder Finishing Compound A barrel and shot cleaner for use with all metals, used to clean parts before burnishing and to restore shot to a bright clean finish. Shot may require two treatments. Contains a rust inhibitor to protect shot. Light cutting action and shine. Balanced pH. White color. Plastic, ceramic or carbon steel media suggested.Can be used for jewelry processing. Usage Guidelines: 2 to 3 oz per gallon of water. Kramco 820 Mild Acid Bleaching Powder Finishing Compound Mild acid cleaner and bleaching agent for non-ferrous metals. May cause steel to rust. Light cutting action and shine. Mildly acidic pH. Off-white color. Plastic or ceramic media suggested. Can be used for jewelry processing. Usage Guidelines: 2 to 3 oz per gallon of water. Kramco 910 Burnishing Powder Finishing Compound For use with all metals. Usually used with steel shot for gold and silver. Contains a rust inhibitor to protect shot. Can be used for jewelry processing. Bright polish. Balanced pH. Rust inhibitor. Yellow color. Carbon steel media suggested. Usage Guidelines: 2 to 3 oz per gallon of water. Kramco 920 Bright Polish Burnishing Powder Finishing Compound For use with all metals. Similar to Kramco 910, but better for white metal (such as silver or pot metals), die cast, aluminum and stainless steel, as it produces a whiter finish. Can be used for jewelry processing. Balanced pH. Yellow color. Carbon steel or stainless steel media suggested. Usage Guidelines: 2 to 3 oz per gallon of water. Kramco 930 Alkaline Burnishing Powder Finishing Compound Similar to Kramco 910, but higher pH for a brighter finish on steel. Produces a whiter finish. High pH. Off-white color. Carbon steel or stainless steel media suggested. Usage Guidelines: 2 to 3 oz per gallon of water. Kramco 940 Mild Burnishing Powder Finishing Compound Bright polish. Mildly alkaline pH. Off-white color. High lubrication to burnish with ceramic media. Good for polishing plastics in a tumbler. Ceramic media suggested. Usage Guidelines: 2 to 3 oz per gallon of water.
