もしも、サンポールをシンクに塗って、洗い流すのを忘れるとどうなるのか？

Sanpo contains hydrochloric acid. If you apply this hydrochloric acid-based detergent to a metal sink and forget to rinse it off, it will discolor. However, we found that polishing with Kikuron can restore the sink to its original condition. However, Sanpo is originally intended for polishing ceramics. Because it contains hydrochloric acid, it removes stains well, so you may be tempted to use it on various surfaces, but please be careful when using it on metal. In addition to Sanpo, we have also prepared a similar detergent called "Nice" as well as a strong hydrochloric acid liquid. Tajima Clean Service is a house cleaning and air conditioning cleaning specialist based in Iwakura City, Aichi Prefecture, and serving the Nagoya area. We look forward to hearing from you. ▶Tajima Clean Service Official Website https://tajima-clean.com/ ▶My Ameba Blog https://ameblo.jp/tajimaclean/ ▶My TikTok   / tajima_ciean   ▶My Other YouTube Channel (Gilgit Art) - Art-related videos featuring mysterious paintings    / channel