Insulated Sandwich Wall Panel Supplier
HOW TO DO ROUTINE CLEANING FOR COLOR STEEL SHEET ?
The colorful steel plate is not only the decoration of the building, but also the outstanding building materials. Because it does not contain organic matter such as formaldehyde, no radiation, safety and fire protection, it is suitable for decoration of large-scale construction and decoration of hotels, buildings, public facilities, new residences, etc. Then, how to do daily cleaning for the colored steel sheet?
1. wash the exterior dust and dirt with soap, weak detergent and warm water.
2. in places where labels and films are attached, wash them with warm water and weak detergent.
3. If there are contaminants such as grease and oil on the surface, it can be cleaned with soft cloth first, then with neutral detergent or ammonia solution or special detergent.
4. If there is acid attached, first wash with water, then soak with ammonia or neutral soda carbonate solution, and finally wash with neutral or warm water.
5. If there is a rainbow on the surface, it is caused by excessive use of detergent or oil, so warm water neutral scrubbing can be chosen.
6. if the exterior is rusty, use 10% nitric acid or abrasive scrubbing agent to wash or specially wash the medicine.
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