ANSWER - The standards for Quartz Stone or Engineered Stone, which is a man-made product that generally is made up of about 90% quartz with resin, are currently the same standards as for natural stone.…
ANSWER - Quartz Stone is a man-made material that is about 90% natural quartz suspended in a resin base. Natural stone and quartz stone can be affected by various chemicals. The chemicals whether very acidic…