Stone aggregate / crushed stone used in the road laying and construction industry. Suitable for railway ballast, concrete manufacture. Daily production of 10,000 tons, produced to buyer specifications in terms of size. Multiple processing locations, ready stock. Product of India, nearest ports are Mangalore & Chennai.
FOB USD 16 - 19 / MT
Supply Aggregate Stone chips of different specifications ( 1/2", 1/4", 3/4", 5/8", 4/5", 5/10" etc) for project works. Only Indian PAKUR (Black) Brand in the "UPPER, MIDDLE, DOWN" grade only.
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It consists of a mixture of materials between fine and coarse aggregate that allows the material to be within the granulometry curves that mark the norm SCT and AASHTO.
Coarse and fine aggregates, suitable for use in bituminous paving mixtures, consist of hard, tough, durable natural river rocks shall be processed, by crushing, screening, and washing into S1, 3/4, 3/8, and G1. At the time of delivery, the aggregates shall not contain injurious amounts of foreign materials such as clay, loam, wood, metallic contents, unhydrated lime, or other deleterious materials. The physical requirements conform to are grading and fineness modulus, soundness, degradation, expansion, friable particles, stripping, adherent coatings, crushed count, and environmental stability. American Society for Testing and Materials (ASTM) Free from adherent coatings, organic matter etc. and shall not contain any appreciable amount of clay balls or pellets and harmful impurities e.g. iron pyrites, alkalies, salts, coal, mica, shale or similar laminated materials in such form or in such quantities as to cause corrosion of metal or affect adversely the strength, the durability or the appearance of mortar, plaster or concrete.
Coarse and fine aggregates, suitable for use in bituminous paving mixtures, consist of hard, tough, durable natural river rocks shall be processed, by crushing, screening, and washing into S1, 3/4, 3/8, and G1. At the time of delivery, the aggregates shall not contain injurious amounts of foreign materials such as clay, loam, wood, metallic contents, unhydrated lime, or other deleterious materials. The physical requirements conform to are grading and fineness modulus, soundness, degradation, expansion, friable particles, stripping, adherent coatings, crushed count, and environmental stability. American Society for Testing and Materials (ASTM) Free from adherent coatings, organic matter etc. and shall not contain any appreciable amount of clay balls or pellets and harmful impurities e.g. iron pyrites, alkalies, salts, coal, mica, shale or similar laminated materials in such form or in such quantities as to cause corrosion of metal or affect adversely the strength, the durability or the appearance of mortar, plaster or concrete.
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.
- 1x2 (10x20mm) stone is kind of building material which is used for construction projects (concrete) such as highways, roads, airports, buildings, or houses,...
Tire-derived aggregate (TDA) is made of shredded end-of-life tires and used as a sustainable and lightweight alternative to natural aggregate.
We have the capacity to provide a monthly supply of 200 tons.
Different types of minerals in india and abroad
silica sand
kaolin
activated clay
bleaching earth
silica
quartz
kaolin powder
hydrous kaolin
china clay
bentonite.Manufacturers, processors, and exporters
3/4 Stone chips aggregates, often referred to as 3/4-inch aggregates, are a type of construction aggregate characterized by their approximate size of three-fourths of an inch (20 mm aggregates) in diameter. These aggregates are commonly used in construction and various civil engineering applications. Here are some key details about 3/4 Stone chips aggregates:
1. Size: As the name suggests, 3/4 Stone chips aggregates have a particle size of roughly 3/4 of an inch in diameter. They are sometimes also referred to as 20 mm aggregates in metric units.
2. Composition: 3/4 Stone chips aggregates are typically made from crushed stone or naturally occurring stone materials, such as granite, limestone, trap rock, or gravel. The specific type of stone used can vary based on regional availability and project requirements.
3. Uses: These aggregates have a wide range of applications, including:
Construction:3/4 Stone chips aggregates aggregates are commonly used as a key component in concrete mixes, asphalt mixes, and road construction. They provide stability and strength to these materials.
Drainage: Their size and angular shape make them suitable for use in drainage systems, French drains, and other applications where effective drainage is needed.
Landscaping: 3/4 Stone chips aggregates can be used in landscaping projects for pathways, decorative features, and as a base for retaining walls or pavers.
Subbase: They are also used as a subbase material for foundations and roads, providing a stable foundation for construction.
4. Durability: 3/4 Stone chips aggregates are known for their durability and ability to withstand heavy loads and wear over time. They contribute to the overall strength and longevity of construction projects.
5. Installation: Proper installation techniques, such as spreading and compacting the aggregates to achieve the desired thickness and density, are essential to ensure their effectiveness in construction and drainage applications.
6. Cost: The cost of 3/4 Stone chips aggregates can vary depending on factors like location, the specific type of stone used, and local market conditions and the availability of aggregates supplier. They are generally cost-effective compared to other construction materials.
In summary, 3/4 stone chips aggregates are a versatile and widely used construction material valued for their size consistency, durability, and suitability for various applications, 3/4 stone chips aggregates supplier are playing key factor to boot this business in Bangladesh.
