Calacatta Extra Quartz
with volakas veins in cloudy and clear veins.
Vietnam origin,
Mohs 7, stain-resistant.
Mix 4 colors/container.
Product Overview
High-resolution bundle view of Vietnam origin gold calacatta quartz stacked in the warehouse.
Our address
Southern Industrial Park, Van Phu Ward, Lao Cai Province, Vietnam
Phone Number
+86 153 9625 1389 (Whatsapp/Wechat/Cell Phone)
granitemarble@smtstone.com
Our factory & Equipment
Engineered Quartz gold calacatta quartz Effect produced by high craftmanships
Star Products - bianco calacatta quartzColor Shade
Typical Application Scenarios
Natural Marble Effect Veins:
Delivers high-end appearance matching natural Calacatta marble.
01
Multifamily kitchen countertops:
Durable work surfaces that resist staining and physical impact from tenants.
02
Commercial interior wall cladding:
Expansive, consistent vein matching for corporate lobbies and reception backdrops.
03
Luxury villa flooring:
Large-format tiles providing a high-gloss, ultra-durable alternative to fragile natural marble.
04
Quality Control & Inspection Standards
Be Smarter Quartz, Be Specialist
Raw Materials Check
Our strict quality assurance protocol governs every production phase from raw quartz aggregate selection to final container dispatch.
Measures Check
Slab thickness tolerance is rigidly restricted to +/-0.5mm for 20mm slabs and +/-1mm for 30mm slabs using digital caliper verification.
Surface Check
Every slab undergoes comprehensive visual inspection under 1000-lux LED lighting grids to detect color shading variations, structural inclusions, cloudiness, or edge chipping.
Package Check
For secure international transport, finished quartz slabs are packed in heavy-duty, reinforced A-frame wooden bundles conforming to ISPM-15 fumigation regulations. Internal face-to-face slab positioning is protected by high-density polyethylene film to prevent friction damage during maritime shipping.
FEATURE 01
Volakas-Style Marble Effect: Replicates genuine cloudy and clear veins accurately.
FEATURE 02
Vietnam Origin Production: Fully bypasses anti-dumping duties for global buyers.
FEATURE 03
10,000 m² Monthly Capacity: Ensures continuous supply for large-scale projects.
FEATURE 04
Mix 3-4 Colors per Container: Optimizes stock diversity and minimizes capital ties.
FEATURE 05
Zero Resin Pooling: Advanced distribution systems prevent unnatural color clusters.
FEATURE 06
Mohs 7 Surface Hardness: High scratch resistance under heavy commercial foot traffic.
| Technical Parameter | Metric Specification | Testing Standard / Method |
| Material Type | Engineered Quartz Stone Surface | Resin-bonded Composite |
| Quarry Origin / Material Base | Vietnam Manufacturing Base / High-Purity Silica | Tariff-Exempt Sourcing |
| Mohs Hardness | 7 | EN 101 / Scratch Test |
| Water Absorption (%) | < 0.03% | ASTM C97 |
| Compressive Strength (MPa) | ≥ 218 MPa | ASTM C170 |
| Flexural Strength (MPa) | 42 - 50 MPa | ASTM C880 |
| Density (g/cm³) | 2.42 g/cm³ | ASTM C97 |
| Available Finishes | Polished (Glossometer Rating > 92), Honed | Industrial Diamond Polished |
| Chemical Resistance | C4 Rating (Resistant to acids and household bases) | ASTM C650 |
| Certified Applications | NSF/ANSI 51, CE, SGS Compliance | Interior Countertops & Cladding |
in one-stop service
Xiamen Smarter Stone Co., Ltd. supplies premium Calacatta Extra engineered stone panels to global commercial buyers. This white calacatta quartz polished slab with volakas veins in cloudy and clear veins utilizes 93% high-purity crystalline quartz sand combined with unsaturated polyester resins. The manufacturing plant utilizes vacuum vibro-compaction technology under heavy structural pressure, creating a dense slab body completely free of micro-fissures, air pockets, or internal structural weak points that plague natural quarry blocks.
Operating from our high-capacity Vietnam production facility with a steady output of 10,000 square meters per month, we serve large-scale stone fabricators and commercial builders directly. Slabs are available in standard jumbo dimensions of 3200mm x 1600mm and standard thicknesses of 20mm or 30mm. Our CNC milling workshop provides precise fabrication services including custom edge profiles (eased, demi-bullnose, ogee, and laminated mitered edges), sink cutouts, and pre-drilled faucet configurations. To facilitate rapid on-site installation, we provide full project dry-lay services, slab color-matching matrixes, and serialized structural labeling prior to export packaging.
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FAQ
Q: How does the Volakas cloudy vein structure resist deep pigment penetration from spills like red wine or ink?
A: The vacuum-pressed 2.42 g/cm³ dense body achieves zero surface porosity. Liquid contaminants remain resting on the outer polymer layer without migrating into the silica core, ensuring complete resistance to deep chemical discoloration and eliminating the need for periodic stone sealants.
Q: What measures are taken to maintain vein alignment when fabricating adjacent panels for large-scale wall cladding projects?
A: We manage slab pattern layouts during the initial distribution phase, allowing fabricators to order mirrored or sequenced slabs. Each quartz batch comes marked with sequential block numbers, enabling precise vein continuation and cloudy-to-clear pattern matching across vast architectural surfaces.
Q: Can you accommodate multiple product varieties in a single shipment to reduce local warehousing costs?
A: Yes. We allow wholesalers to mix 3 to 4 distinct quartz stone colors inside a single standard 20-foot shipping container. This logistics policy allows building material distributors to maintain low stock levels across our 100-plus catalog options without increasing transportation costs.
Forward your commercial architectural blueprints, fabrication spreadsheets, or CAD files to our global estimating office to secure an accurate factory stone takeoff and a direct wholesale price quote within 24 hours.
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