Advanced lithium chemistry which is water-based solution requires no rinsing and is VOC compliant in all areas of the world. When applied on surface, it penetrates up to ¼ inch (7mm) where it reacts with free calcium to form insoluble calcium silica hydrate, which makes marble or stone more water, stain, and abrasion resistant for easier maintenance and longer life. It is also suitable for marble, natural stones and concrete polishing procedures and helps prolong the life of polished finishes. Field of Application: For the treatment of ground and polished absorbent marble, natural stone, lime stone, sandstone, granite or concrete