As we all know, the PURE GBL cleaner is commonly used as the very effective cleaning agent for removing graffiti and it could also be used as the polishing detergent for car rims. It is indeed that the graffiti is still very annoying problem for houses and companies and people are powerless against graffiti sprayers. However, the high performance GBL cleaning detergent could help people easily deal with these annoying problems. By the help of GBL, people will no longer need to scrub with soap to remove these stains from walls. GBL or Gamma-butyrolactone is used, among other things, as …