Lc 300 is a designed specifically for stains on granite Surfaces arising out of contamination during production Or due to storage. It is very effective for stains on granite Surfaces due to poor quality water, inproper storage & Soil contamination. It is an acid based special blend of Selected penetrants, emulsifiers, dispersant & solvent Carriers designed to effectively penetrate, react, dissolve & remove the stains from the surfaces as well as deeper Into the granite structure without affecting the surface. Application Make sure that the granite surfaces are free from dust, soil & dirt. Apply lc 300 on The pre-treated surface by brushing to leave a thin uniform film on the whole Surface. Do not leave any surface untreated. Wait until 15-30 minutes or more until The stains start dispersing. Rinse and wipe clean the whole surface with demin Water. For deeper & thicker stains, repeat the process. May not be suitable for Certain types of granite & marble. Always make a test sample before final Application. Handling & precaution Avoid contact with eyes, skin and clothing. In case of contact, immediately wash With plenty of water. Harmful if swallowed. Packaging Available in pail of 20 lt.. Can also be custom packaged .