| Stone Form | Big Slab | Design Style | Modern |
| Feature | Waterproof, Eco-Friendly, Fireproof, Durable | Application | Wall, Floor, Indoor, Countertop, Table Top, Exterior Wall |
| Warranty | More Than 15 Years | After-sale Service | Online Technical Support, Return and Replacement |
| Project Solution Capability | Graphic design, 3D model design, total solution | Place of Origin | ShanDong, China |
| Brand Name | RUNPIN | Model Number | 6151 |
| Stone Name | Qurutz ,Calacatta |
Subactegory | O Silica |
| Slab size | 3200*1600mm/3200*1800mm/3200*1850mm/3500*2000 | Thickness | 15/18/20/30mm |
| Flextural Strength | 80 MPa | Surface treatment | Polished, Matte, and customizable |
| Water absorption rate | 0.02% | Material | Quartz powder(90%+),resin |
| Impact-resistant | 14 J |
6151 was designed to capture the purity of fresh white stone with the quiet animation of natural crystal. The design team kept the grey veining soft and flowing—present enough to give the surface character, restrained enough to preserve an immaculate white look—and seeded the body with fine crystalline specks that glint subtly in raking light. The effect is deliberately calm: a surface that feels clean, honest, and luminous, suited to minimal interiors where simplicity is the luxury.
Manufactured by Shenzhen Runfeng New Material Technology Co., Ltd., a subsidiary of China Resources Building Materials Technology Holdings, 6151 is produced on the Italian BRETON fully automated production line with vacuum vibration, pressing and curing. The slab is formed from natural quartz aggregate (over 90%) blended with high-purity resin and mineral binders, then vibro-compressed under vacuum and heat-cured to deliver a dense, non-porous body with outstanding mechanical strength. Every production batch is checked against the same color and pattern standards, so slabs ordered months apart arrive with matched tone and veining. The result is a surface that resists staining, scratching, moisture, and bacterial growth—qualities that make it suitable for kitchen countertops, healthcare interiors, hospitality surfaces, and high-traffic public spaces.
6151 is the essence of fresh and serene. Its pure white base and soft grey movement make kitchens feel spotless and bathrooms feel like spas, while the crystalline specks provide a touch of life that keeps the surface from ever feeling flat. It complements white-on-white schemes, pale woods, and matte black hardware, and its brightness helps small or low-light spaces feel larger.
From international hotel brands to regional developers, RUNPIN quartz materials have proven their long-term value in demanding commercial and residential environments. The Calacatta-inspired collection has been specified for kitchen islands, bathroom vanities, hotel feature walls, reception desks, and stair details across residential, hospitality, and commercial projects worldwide. The combination of large-format availability, color consistency, and certified performance makes 6151 a reliable choice for international specification teams.
Choosing 6151 reduces environmental pressure on natural stone quarries while delivering the same visual luxury. The dense, non-porous body requires no sealing or chemical treatments, and the long-term durability of the slab ensures it remains in service for decades without replacement. RUNPIN operates with minimum recycled materials, renewable electric energy, and reused process water, and every slab is produced with low-carbon, eco-friendly processes that support green building certification goals.
Day-to-day care for 6151 is simple: wipe with a soft damp cloth and a neutral pH cleaner, rinse, and dry. Avoid harsh acids, alkaline products, and abrasive scrubbers. For polished surfaces, occasional buffing with a quartz-safe polish restores gloss; honed and lychee finishes are inherently forgiving and naturally mask minor marks. Because the body is non-porous, there is no need for sealing, waxing, or periodic re-application of protective coatings—an important cost advantage over natural stone and porcelain alternatives.
The material can be fabricated into large-format wall panels, stair treads, vanity tops, reception desks, bar counters, and sculptural elements. RUNPIN's technical team supports shop drawing review, vein-matching optimization, and on-site installation guidance for complex assemblies, and offers cut-to-size and custom fabrication for projects that require non-standard dimensions, edge profiles, or integrated sink and drain details.
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