Royal Exim International

5-25mm, black or dark grey color Contact for test report and pictures

Construction aggregate, or simply "aggregate", is a broad category of coarse to medium grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. Aggregates are the most mined materials in the world. Aggregates are a component of composite materials such as concrete and asphalt concrete; the aggregate serves as reinforcement to add strength to the overall composite material. Due to the relatively high hydraulic conductivity value as compared to most soils, aggregates are widely used in drainage applications such as foundation and French drains, septic drain fields, retaining wall drains, and roadside edge drains. 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.

Item Grey color aggregate gravel for Ready mix concrete Size 3mm-6mm Raw material Natural High Graded Dolomite stone Color Natural color Dark grey or light white Grey Surface Finish Irregular shape Shape Irregular roundSphericity shape Packing jumbo 1250kg-1500kg, loose bulk in vessel of Bulk Cargo Usage building,Foundation,Bridge,Slab,Ready mix concrete Delivery Time Can Be Adjusted upon agreement with costumer Payment Terms TT,LC Export Market Asia, North Africa, Europe and Arabic countries etc. What is Advantages of Our well processedNatural Aggregate 1. High Quality from deep aggregate reserve. 2. High Crushing Value resistance. 3. Specific Gravity (s.s.D.)-Bulk 2.68. 4. Absorption1.50%. 5. Fast delivery High Loading Rate Per Day. 6. killing price. 7.LOS ANGELES Machine ,20% of wear 8.Elongation and flakiness of aggregate, 26.3 % of Flakiness Index, 29.5 % of Elongation Index 9.Claylumbs and fariable particles of aggregate, 0.20 % of Claylumbs and fariable particles