During the washing, be careful not to scratch the surface. Avoid using bleaching agents, abrasives, steel balls, and abrasive tools. In order to remove the washing liquid, rinse the surface with clean water at the end of washing.
|surface condition||cleaning method|
|Dust and easy to remove dirt||Soap, weak detergent or wash in warm water|
|Labels and mucous membranes||Wipe with warm water and weak detergent. Use alcohol or organic solution as binder.|
|Fat, oil and lubricant contamination||Wipe dry with a mild cloth or paper and wash with a neutral detergent or ammonia solution or special detergent|
|Bleach and acid attachment||Rinse with water immediately, soak with ammonia or neutral carbonated soda, then rinse with neutral detergent or warm water|
|Organic carbide adhesion||Soak in hot neutral detergent or ammonia solution and then wash with weakly laundered detergent|
|fingerprint||Use alcohol or organic solvents (ether, benzene), wipe dry with a soft cloth and then rinse with water|