quartz stone,quartz slab

1. FASAStone(quartz stone)is synthesized with high purity acid-washed quartz stone(93%),high polymer material(7%)and a small amount of inorganic pigment.2. It is pressedunder vacuum condition and high pressure.3.Then processes fully automatic 36-unit to fix thickness,grind and polish.4. 93% content of quartzstone ensures its hard and compact structure with excellent even smooth & bright surface.5. Thenonporous surfaceensures its incomparable characteristic of high resistance to abrasion, compression, scratch, heat, corrosion and penetration etc.6. FASA Stone(quartz slab)is widely used forquartz countertops, quartz tiles,quartz solid surface,man-made stone,floor, wall, bathroom, windows, bars, furniture and so on.7. Thickness:12mm to 30mm8. Standard size:3000*1400mm9. Color: more than 50 are available10. Characteristic of our FASA Stone(quartz sheet):(1) Super hardness, resistant to scratch and abrasion(2) Antibacterial property(3) Resistant to stain, distortion(4) Resistant to high temperature , no radiation This is the quality standard of our quartz products: Inspection itemsUnitStandard requestActual measurementUnit item assessEdges and corners flawForntage edges flaw2<3*6NoPassForntage corners flaw2<4*4NoPassBottom surface edges and corners flaw2<20*15NoPassPositive edges and corners depth flaw<1/4 Slab thicknessNOPassFlatness tolerance limit common difference(Flat length<400)≤0.500.08PassAngle tolerance limit common difference(Flat length<400)≤0.400.2PassDensityg/cm3≥2.302.36PassWater absorption%≤0.200.04PassFlexual strengthDryMpa≥1635.6PassPassCompression strengthDryMpa≥90125.2PassPassMohs hardness ≥3.06.0PassMirror to glossiness