17/09/2022
How to maintain stainless steel building materials
1. If there is dust on the surface of stainless steel and it is easy to remove dirt, it can be washed with soap, weak detergent or warm water.
2. The trademark and film on the surface of stainless steel shall be washed with warm water and weak detergent, and the adhesive composition shall be scrubbed with alcohol or organic solvent (ether, benzene).
3. If the grease, oil and lubricating oil on the stainless steel surface are polluted, wipe it with a soft cloth, and then clean it with neutral detergent or ammonia solution or special detergent.
4. There are bleach and various acids on the surface of stainless steel. Wash it with water immediately, and then soak it with ammonia solution or neutral carbonated soda solution, and wash it with neutral detergent or warm water.
5. There are rainbow lines on the surface of stainless steel, which is caused by excessive use of detergent or oil. When washing, use warm water neutral detergent to wash it off.
6.Rust caused by dirt on the surface of stainless steel can be washed with 10% nitric acid or abrasive detergent, or with special washing drugs.
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