First, the cleaning of vitrified tiles and polished tiles:
1. Tea stains, fruit stains, coffee sauce vinegar, leather shoes and Other stains use sodium hypochlorite dilution (bleach), soak for 20-30 minutes after use, wipe with a cloth; some stains that penetrate into the brick for a long time, soaking time It takes a few hours.
2. Use mild sodium hypochlorite dilution (bleach) for molds formed by ink and antifouling wax. When using, just apply bleach to the stain and soak it for a few minutes.
3. Use a solution of hydrochloric acid or phosphoric acid for cement, scale, rust, and rust.
4. Paint, oil, oily marker, surface anti-fouling wax layer Use alkaline cleaner or organic solvent (acetone, triethylene) to remove paint.
5. Glue-printing decontamination method: first use 20%-40% sodium hydroxide (NaOH) solution for 24 hours, then wipe with a cloth, then use 30%-50% hydrochloric acid (Hcl) solution After soaking for 30 minutes, wipe it off with a cloth.
6. Ice cream alkaline cleaner
7. Lime scale acidic cleaner
Remarks:
1. Wear rubber gloves when using the above decontaminants;
2. After removing the stains, wipe the brick surface with clean water;
3. There are the latest decontamination cleaning agents in the market or supermarket. Please refer to the above decontamination range and method.
Instruments&Tools,Precision Instruments Tools,Instruments Tools,Instruments And Tools
Ningbo Kyson Cool Electronic Technology Co., Ltd. , https://www.kysoncool.com