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Ground Granulated Blast Furnace Slag (GGBFS) is a high-quality, eco-friendly supplementary cementitious material produced by rapidly quenching molten blast furnace slag from iron production to form a glassy granulate, which is then finely ground into a consistent powder. GGBFS is widely used in the construction and concrete industry to enhance concrete durability, strength, and sustainability. By partially replacing Portland cement with GGBFS in concrete mixtures, producers achieve improved resistance to sulfate and chloride attacks, reduced permeability, and lowered heat of hydration. This makes GGBFS an ideal material for infrastructure projects requiring long-lasting and environmentally conscious construction solutions, such as bridges, tunnels, marine structures, and mass concrete applications. Furthermore, its use contributes to significant CO2 emissions reduction, aligning with green building standards and promoting sustainable construction practices.
Key Features
| Features | Description |
|---|---|
| Material Type | Supplementary Cementitious Material (SCM) |
| Source | Rapidly quenched granulated blast furnace slag from iron production |
| Particle Size | Finely ground powder with high surface area |
| Performance Benefits | Enhances concrete strength, durability, and sulfate resistance |
| Environmental Benefits | Reduces CO2 emissions by replacing Portland cement |
| Applications | Used in concrete for infrastructure, marine, and mass concrete works |
| Heat of Hydration | Lower heat generation during cement hydration |
| Color | Light grey powder |
| Compliance Standards | Meets ASTM C989 / EN 15167 specifications |
| Attributes | Description |
|---|---|
| Bulk Density | 950 - 1150 kg/m³ |
| Fineness (Blaine) | > 400 m²/kg |
| Chemical Composition | High in Calcium, Silicon, Aluminium |
| Loss on Ignition (LOI) | Typically less than 5% |
| Activity Index (28 days) | Minimum 75% of control cement |
| Moisture Content | Less than 1% |
| Specific Gravity | ~2.9 |
| Color | Light grey |
| Packaging | Bulk in containers, bulk bags, or loose |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
GGBFS is primarily used as a supplementary cementitious material in concrete mixes to improve strength, durability, sulfate resistance, and reduce heat of hydration particularly in infrastructure, marine, and mass concrete projects.
By replacing a portion of Portland cement, GGBFS reduces CO2 emissions associated with cement manufacturing, promoting environmentally sustainable construction practices.
The moisture content in the product is strictly controlled to be less than 1%, which ensures optimal performance and storage stability.
Yes, GGBFS enhances sulfate and chloride resistance making it highly suitable for marine and other aggressive environment concrete structures.
Brand: alpha impex
Country Of Origin: India
GGBFS is an India-sourced cementitious industrial material, engineered for bulk coal combustion materials sourcing exporters and B2B wholesale distribution. Batch-tracked and export-ready, it supports coal combustion global trade networks, coal combustion container shipment logistics, and coal combustion commercial procurement programs. Optimized for high-volume institutional and industrial applications, GGBFS ensures compliance with coal combustion long term trade contracts and coal combustion industrial distribution agreements.
Maintaining consistent chemical composition, fineness, and hydraulic reactivity, GGBFS facilitates coal combustion procurement partners India, OEM supply chains, and regulated export workflows. Standardized bulk packaging ensures seamless integration into coal combustion commercial import supply chains and trading network support.
GGBFS is produced from India-sourced blast furnace slag, granulated and ground to achieve consistent chemical composition and controlled fineness. The material exhibits hydraulic reactivity suitable for industrial cementitious systems and specialized construction applications. Batch-tracked and standardized, GGBFS integrates into coal combustion global trade networks, coal combustion commercial import supply chains, and B2B wholesale distribution channels.
This cementitious material demonstrates uniform reactivity, high compressive strength, and predictable performance in concrete and composite formulations. GGBFS supports coal combustion procurement partners India, long-term coal combustion commercial import supply chains, and coal combustion trading network support, ensuring compliance with coal combustion export regulations and industrial standards.
Ideal for cement, concrete, and industrial construction applications, GGBFS enables bulk sourcing, OEM integration, and B2B export programs. It facilitates coal combustion container shipment logistics, coal combustion global freight coordination, and long-term trade contracts, supporting efficient coal combustion industrial distribution agreements and export-ready supply solutions.
GGBFS is optimized for bulk export, integrating seamlessly with coal combustion materials B2B import & wholesale networks, long-term trade contracts, and coal combustion procurement partners India.
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Chennai , India
Distributor, Exporter, Women Entrepreneur, Startup
GST- 33chaps0594n1zy
