Inorganic acid, citric acid, penetration agent, deionized water, etc.

Cement, lime, putty, and dust on surfaces such as tiles, glass, and terrazzo.

Rotate the nozzle to the spraying mode, directly spray or apply it to the surface contaminated with cement. The liquid will break down the cement, producing white foam. Afterward, rinse with clean water. Repeat this process until the surface is thoroughly cleaned.

1. Do not use on various stone surfaces such as marble, granite, and floor tiles to avoid discoloration.

2. Test in a small, inconspicuous area first before widespread use, and only proceed if there is no adverse reaction.

3. Do not spray in potentially hazardous areas.

4. Store in a cool, dry place, and keep out of reach of children.

5. In case of eye contact, rinse with plenty of water.

6. If ingested accidentally, drink plenty of water or milk and seek medical attention promptly.