Reasonable price Calacatta Black Quartz Stone - Professional supplier quartz stone thickness 18mm,20mm,30mm 1821 – Granjoy Detail:
Product Description:
Product Name | Calacatta Quartz stone seri |
Material | Approximately 93% crushed quartz and 7% polyester resin binder and pigments |
Color | Calacatta, Carrara, Marble Look, Pure Color , Mono, Double, Tri, Zircon etc |
Size | Length:2440-3250mm,width:760-1850mm,thickness:18mm,20mm,30mm |
Surface Technology | Polished, Honed or Matt Finished |
Application | Widely used in Kitchen countertops, bathroom vanity tops, fireplace surround, shower shall, windowsill, the floor tile, wall tile and so on |
Advantages | 1)High hardness can reach 7 Mohs;2)Resistant to scratch, wear, shock;3)Excellent heat resistance, corrosion resistance;4)Durable and maintenance free;5)Environmental friendly building materials. |
Packaging | 1)All surface covered by PET film;2)Fumigated Wooden Pallets or A rack for big slabs;3) Fumigated wooden pallets or wooden crtaes for deep processing container. |
Certifications | NSF, ISO9001, CE, SGS. |
Delivery Time | 10 to 20 days after receiving the advanced deposit. |
Main Market | Canada, Brazil, South Africa, Spain, Australia, Russia, UK, USA,Mexico, Malaysia, Greece etc. |
Quartz stone advantages:
- 1. quartz stone series products by more than 93% of natural quartz sand as aggregate with a variety of accessories.
- 2.After negative pressure vacuum, high frequency vibration molding, heating curing and other production methods through 26 complex processing technology produced from the plate.The surface structure is extremely tight, dense and porous, hard texture (Mohs hardness 7), water absorption rate is almost zero, with other decorative materials can not be compared with the stain resistance, wear resistance, pressure resistance, high temperature resistance and other properties.
Technical data:
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Item Result Water Absorption ≤0.03% Compressive strength ≥210MPa Mohs hardness 7 Mohs Modulus of repture 62MPa Abrasive resistance 58-63(Index) Flexural strength ≥70MPa Reaction to fire A1 Coefficient of friction 0.89/0.61(Dry condition/wet condition) Freeze-thaw cycling ≤1.45 x 10-5 in/in/°C Coefficient of linear thermal expansion ≤5.0×10-5m/m℃ Resistance to chemical substances Not affected Antimicrobial activity 0 grade
Product detail:
Product detail pictures:


Related Product Guide:
We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for Reasonable price Calacatta Black Quartz Stone - Professional supplier quartz stone thickness 18mm,20mm,30mm 1821 – Granjoy, The product will supply to all over the world, such as: Botswana, Georgia, Senegal, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
Size: 3200×1600/1800mm (126 “x63″/70 “)etc.
Thickness: 15/18/20/30mm
Water absorption≦0.03% |
Compressive strength≧210MPa |
Mobs hardness:7 Mobs |
Modulus of repture:62MPa |
Abrasive resistance:58-63(Index) |
Flexural strength≧70MPa |
Reaction to fire:A2 |
Coefficient of friction:0.89dry/0.61wet |
Freeze-thaw cycling≦1.45*10-5in/in/℃ |
Coefficient of linear thermal expansion≦5.0*10-5m/m℃ |
Resistance to chemical substances:Not effected |
Antimicrobial activity:0 grade |

The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.

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