Product Name:Black Artificial Marble Quartz StoneStandard Slab Sizes:3000 x 1400mm and 3200 x 1600mmAvailable Slab Sizes:2500~3200mm x 1200~1600mm, or cut to size as your requirementsThickness:12/15/18/20/30mm
Ingredient:93% natural quartz material+5% unsaturated polyester resin+2% color and antibiotic substance
(1) 1.High purity of quartz,99.7 content of SIO2
(2)Whiteness ⥠90 degrees(3)High transparency and uniform grain size(4)Macostone quartz slabs container over 93% of quartz materials.