| CHEMICAL COMPOSITION (ON DRY BASIS) |
|---|
| BLACK STONE CHIPS Size | (1/2”) | 5 mm – 10 mm |
|---|---|---|
| (5/8”) | 10 mm – 18 mm | |
| AL203 | 4.50 % | 5.00 % Max |
| Sulphur | 0.07 % | 0.08 % Max |
| Phosphorous | 0.07 % | 0.08 % Max |
| SPECIFICATIONS | PARTICLE SIZE |
|---|
| Aggregate Crushing Value | 13 to 15% |
| Abrasive Value | 11-12% |
| Water Absorption | 0.88% |
| Flakiness index | up to 11% |
| Dust maximum | 0.5% |
| Texture | Granulose texture |
| Structure | Massive Structure |
| Grade of Metamorphism | High Grade Metamorphic rock |
METAL AGGREGATE
ContactProducts
INTRODUCTION : Aggregates are also used as base material under foundations, roads, and railroads. In other words, aggregates are used as a stable foundation or road/rail base with predictable, uniform properties (e.g. to help prevent differential settling under the road or building), or as a low-cost extender that binds with more expensive cement or asphalt to form concrete.