The incredible 70% SiO2 with 99.9% purity formula is based on the same technology as the original CQUARTZ with some interesting tweaks. Other ceramic coatings have far less SiO2 (Quartz) in the product, however CQUARTZ UK has 70% SiO2 with 99.9% purity. This is the first ever coating which has this concentration! The pure quality ensures the most transparent glass coat film over the surface, which guarantees long lasting coating with extreme strength and water-repellency. Once the liquid meets the open air it cures and forms a ceramic quartz hard coating on the surface with extreme hydrophobicity and gloss beyond even that of CQUARTZ.