Find your Stain in the adjacent Chart and View Corresponding Product Recommendations.
Click on product number for
We suggest using the least aggressive suggested stain removal product first to prevent damage to stone.
Note: R80 has been changed to R54
HMK R155 Intensive Cleaner is a mildly alkaline product that is safe for all natural stone.
*As noted above, all products with an asterisk are Acids and should be used with caution. Never use acids on polished calcium based stones such as Marble, Limestone, Travertine, or Onyx. Acids may be used on Honed, Tumbled or Textured calcium based stone, but you should use a weak diluted solution and gradually increase the acid concentration as needed.
Be aware: Many "granites" are not "True Geological Granite". True granites are Quartz and Feldspar based. Many decorative granite colors used for kitchen countertops are metamorphosed 'granite', are sedimentary stones and may contain small amounts of acid sensitive minerals. Most commerical granite are perfectly suitable for kitchen use but Always test all acids in an inconspicuous are first to determine suitability.
When using R154 Stripper/Stain Remover, you MUST neutralize this product with R155 Intensive Cleaner. We now offer a combo-pack with these two products. More
Stain Removal Category
Click to view HMK Stain Chart