Quarry Location: MG-Brazil
Origin: 300-600 millions years
Geological Classification: Syenite
Application Area: Internal and External
Coefficient of Linear
4.6 X 10-6m/mºC
*Imperial Coffee is ranked Class 5 for stain resistance, which stands for the removal of the staining agent at first wash without causing staining. Agents tested:
Culinary: (Red Wine, Coffee, Coca-Cola, Ketchup, Mayonnaise, Mustard, Cooking Oil, Vinegar).
Non-Culinary: (Lubricating Oil, Alcoholic Solution of Iodine, Chromium Oxide on Light Oil, Iron Oxide in Light Oil, Ballpoint Pen ink, Stamp Ink).