- effectively cleans aluminum, copper, brass, gold and silver items
- also suitable for cleaning the boat gelcoat surface and for use in an ultrasonic cleaner
Instructions for use:
- prepare the acid mixture by mixing 1 part of oxalic acid and 9 parts of lukewarm water
- submerge the object being cleaned in the mixture or spread on the surface being cleaned, e.g., with a brush or pressure sprayer and let it sit until the dirt has been removed
- contact time can range from a few minutes to a few hours depending on the dirt build-up on the object
- rinse the acid mixture thoroughly with plenty of clean water before the product dries on the cleaned surface
- when using ultrasonic cleaner, follow the dosage recommended by the equipment manufacturer
Note!
- can damage the rubber seals
- do not let it to dry on the surface being cleaned
