Tesch's Emerald Degreaser Concentrate is used by repair technicians as a pre-cleaning solution for moderately to heavily soiled instruments before immersion into Classic Brass cleaning solution.

    • 1-3 minute straight dip, water rinse and immerse into Classic Brass
    • Loosens dirt and removes excess grease, grime, and rubbing compounds; eliminating the barriers that inhibit Classic Brass cleaning solution
    • Reduces contamination of Classic Brass (replace solution less often)
    • Neutral pH 8, biodegradable, phosphate free
    • Economical - Mix 1 oz. Emerald per 1 gallon of water

For easy, accurate mixing we recommend 1 oz. dispensing pump (#3606 for gallon bottle or #3607 for 5 gallon bucket) order pump separately - see Related Products at left.

For professional use only.

Tesch Chemical Company has set the standard for band instrument cleaning and is making a commitment to provide band instrument repair technicians with a complete line of low fuming health conscious, superior products. They clean without harm to metal or protective surfaces. Tesch has a long standing reputation within the Band Instrument Repair industry. For more than 20 years, repair shops have used and trusted their brass cleaners; co-developed by Ken Skitch, a well respected Master Repair Technician, and Tesch Chemical Company.

Non-Cancelable / Non-Returnable Policy for Tesch Products:
Standard policy in the chemical industry requires that products that ship from the manufacturer cannot be returned and resold. Therefore, once an order for any Tesch product has been placed, and has dispatched from the manufacturer's facility, the order cannot be canceled, nor returned for exchange or refund. If you have any questions or would like additional information please contact us before placing your order.

SHIPPING INFORMATION: Tesch products ship direct from the manufacturer and can take 5-7 days for delivery. Tracking information will not be available until shipment dispatches warehouse. Note that Tesch products are packaged and shipped in a separate carton and if you are ordering other products you might wish to place separate orders as more shipping options may be available.


When ordering less than 4 gallons of multiple Tesch products the shipping cost may be less than what is shown during checkout. When we process your order we will adjust shipping charge to the lower cost and refund the difference.

International Shipping: For shipment outside the continental United States please contact us with your order and we will reply with shipping options and price.

Instructions - Tesch Band Instrument Cleaners Note: Adobe Acrobat Reader required to view or print this file.

Safety Data Sheet Note: Adobe Acrobat Reader required to view or print this file.



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