Granite Angola Black Slab
Granite Angola Black Slab
Color: Angola Black
Size: Tile/Slab/Paver in any size
Application: Indoor and outdoor space or landscaping project.
Finished: Polished /Flamed/ Brushed
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Xiamen YoYo Stone processes Granite Angola Black slabs directly from imported primary block inventory. Originating from quarries in Angola, this natural stone features a dense black and dark grey background interspersed with reflective crystalline mineral flecks. As a direct China stone factory, we operate multi-blade gang saws and automated polishing lines to manufacture customized slabs with strict shade stability. The high compressive strength of Angola Black makes it naturally resistant to physical weathering and heavy foot traffic. Our technical facility manages tight block-cutting schedules to supply global contractors with calibrated cut-to-size tiles, exterior facade panels, and commercial worktops.
Products Description
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Product Name: |
Angola Black Granite Slab |
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Process: |
Polished, Honed, Flamed, Brushed, Bushhammered, Leather, etc. |
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Application: |
Exterior and Interior projects |
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Thickness: |
1.4cm, 1.8cm,2cm, 3cm, etc. |
|
Size: |
Custom size as requested is also acceptable |
| Density: | 2.75 g/cm³ |
| Water Absorption Rate: | < 0.15% |
| Compressive Strength: | > 210 MPa |
| Thickness Tolerance: | +/- 1mm (Commercial export standard) |
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Payment terms: |
30% T/T in advance, and the balance against the copy of the BL. Welcome to contact us for other options. |
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Port: |
Xiamen Port, China |
Typical Project & Application Scenarios
Commercial Bar Tops & Hospitality Casework
Polished slabs fabricated for high-frequency hotel bars, restaurant counters, and commercial casework. The ultra-low water absorption rate (< 0.15%) blocks deep stains from spilled alcohol, oils, and kitchen acids. The dense mineral structure keeps custom edge profiles intact under continuous daily impact.
Outdoor Kitchen & BBQ Worktops:
Leathered or polished slabs cut specifically for exterior BBQ islands and residential outdoor kitchens. The natural granite withstands direct UV exposure without fading. Its high thermal stability prevents surface cracking when exposed to hot cooking equipment and severe freezing weather cycles.
Quality Control & Inspection Standards
Precision Cutting
We cut raw blocks using infrared bridge saws to keep thickness deviations within a strict +/-1mm threshold.
Surface Gloss Testing
Polished surfaces undergo gloss testing to ensure a uniform 90+ reading without artificial waxes or chemical enhancers.
Secure Export Packaging
Finished stones are packed inside reinforced, ISPM-15 fumigated wooden crates to protect the edges against ocean transit damage.
FAQ
Q: How do you control the crystalline texture variation in large Granite Angola Black slab orders?
A: We sort raw blocks by quarry batch and keep serial numbers active during gang-saw cutting. This guarantees slabs supplied across multiple shipping containers maintain a uniform black background and consistent crystal distribution.
Q: Will flamed Angola Black granite tiles fade when exposed to direct UV sunlight?
A: No. Angola Black has an inert mineral composition. The dark grey-black tone is structural, not dyed, meaning it resists UV degradation and will not fade or discolor in outdoor facade environments.
Q: What is the container weight limit when importing 20mm Granite Angola Black slabs?
A: A standard 20-foot heavy-duty container holds up to 27 tons. Given the 2.75 g/cm³ density, this limit allows us to securely pack approximately 430 to 450 square meters of 20mm calibrated slabs inside fumigated bundles.
China Source Stone Furniture Producer
Submit your CAD shop drawings, cutting schedules, or target bill of quantities to Xiamen YoYo Stone. Our technical estimating team will provide a factory-direct wholesale quote, yield analysis, and physical stone samples dispatched via express courier within 24 hours.
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