Oxalic acid 1kg

Description

effectively cleans aluminum, copper, brass, gold and silver items | also suitable for cleaning the boat gelcoat surface and for use in an ultrasonic cleaner | 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 | can damage the rubber seals | do not let it to dry on the surface being cleaned

Attributes

Package length (cm): 20 | Package width (cm): 18 | Package height (cm): 4 | Gross weight (kg): 1.034000 | EAN: 6418914857674