Nero Impala Black granite is quarried in the Bosspruit region, Rustenburg, Northwest, South Africa. There are several quarries in the Bosspruit region, available are Impala Light, Impala Medium and Impala Dark. Quarried since the mid 1940s.
Nero Impala is a black granite with lighter flecks, very uniform structure, completely nonporous. So it is very popular used for indoor and outdoor building decoration
Technical Specifications
Compression Tensile Strength: 2940 kg/cm2
Tensile Strength After Freeze-Thaw Cycles: 2820 kg/cm2
Unitary Modulus Of Bending Tensile Strength: 236 kg/cm2
Water Imbibition Coefficient: 0.000100
Impact Strength: 58 cm
Mass By Unit Of Volume: 2970 kg/m3
Hardness (Moh’s Scale):
Note: These figures and details are given for guidance purposes only, no reliance should be taken as to their accuracy.
| Product Name: | Nero Impala Black granite |
| Finishing: | Polished, honed, flamed,machine sawn, flamed+brushed,antique,pipeappled,
chiseled,Sandblasted,Water jet,etc. |
| Sizes: | 1)Tile -12″x12″x3/8″,16″x16″x3/8″,300x600mm,600x600mm,30x90mm,etc. |
| 2)Gangsaw slab – – 150upx250upx2/3/4cm; | |
| 3)Small slab — 60/70/80upx180~300×2/3/4cm; | |
| 4)Countertop — 96″/108″x26″/36″x2/3cm; as customers’ designs. | |
| Packing: | Strong seaworthy wooden crates or wooden bundles |
|
Quality: |
1) QC follow from block cutting to packing, check one by one. |
| 2) Thickness tolerance +/-1mm, (+/-0.5mm for thin tiles) | |
| 3) polishing degree from 70~95 according to different markets. | |
| MOQ: | 50 SQM |
| Production lead time: | 10-25days after order confirmation |
| Payment: | T/T 30% Deposite |
| Target market: | Westen Europe,Easter Europe, USA,North America,South America, Caribbean area,
Australia, Eastern Asia,Middle East,South-east Asia,etc. |
