
Artificial Quartz Stone Slab Calacatta Quartz Stone Slabs for Kitchen Countertop Quartz. High Purity Material: Composed of 93% natural quartz grain, 7% resin, and inorganic pigments. Superior Hardness: Mohs hardness 6-7 with compressive strength over 180 MPa. Low Water Absorption: Water absorption rate is less than 0.10% for durability. Customizable Colors: Supports customized colors including veined marble, sparkle, and basic options. Comprehensive Certifications: Certified by NSF, CE, SGS, and ISO9001 standards. Long Warranty Period: Backed by a ten-year warranty for peace of mind. Multiple Thickness Options: Available in 15mm, 18mm, 20mm, and 30mm thicknesses. Professional QC Team: Ensures quality control with a dedicated professional team.