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WE SUPPLY FLY ASH " ASTM C-618 " CLASS " F " Fly ash is a siliceous or siliceous and aluminous material that, by itself, possesses little or no cementitious value. In the presence of water, however, fly ash chemically reacts with calcium hydroxide released by hydration of Portland cement to form compounds possessing cementitious properties. This can result in a denser, durable concrete. Fly ash also can be used to improve concrete workability, decrease permeability, reduce sulfate attack, decrease bleeding and segregation, reduce shrinkage, reduce heat of hydration, increase compressive strength and increase flexural strength. Fly ash is suitable for a variety of concrete construction applications from general construction to dams, piers, massive mat placements, footings and similar structures.
| HS Code | 2621.90 |
| Brand | EximNext |
| Material | Siliceous/Aluminous Coal Combustion By-Product - Class F Fly Ash |
| Grade/Type | Class F (Low Calcium, High Pozzolanic) |
| Purity/Composition | SiO2+Al2O3+Fe2O3 >= 70%, LOI <= 6%, CaO < 10%, MgO <= 3% |
| Fineness | Specific Surface >= 2,500 cm2/g, Retained on 45μm Sieve <= 34% |
| Standard | ASTM C618, AASHTO M295 |
| Application | Concrete admixture, cement replacement, grout, masonry mortar, soil stabilization |
| Packaging | Bulk (vessel/barge) or 25kg/50kg bags, 1.5MT jumbo bags available |
| Moisture Content | <= 1% (dry basis) |
| Origin | Coal-fired power plants, varies by region |
Class F fly ash meeting ASTM C618 specifications is a high-pozzolanic siliceous and aluminous material produced from anthracite or bituminous coal combustion, ideal for use as a supplementary cementitious material in concrete production, grout, and masonry applications. This coal ash product significantly improves concrete durability, reduces permeability, and enhances sulfate resistance, making it a preferred additive in infrastructure and commercial construction projects worldwide. Widely traded in bulk, it is exported in bulk vessel or bagged shipments and is classified under HS code 2621 for international trade purposes.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
FLY ASH ASTM C-618 CLASS "F" is offered by G.I., a Supplier based in Canada. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.
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Securing a reliable supply chain for Fly Ash Astm C 618 Class F Emiv is critical for maintaining your business operations. Verified Supplier, a verified supplier located in , provides high-quality Fly Ash Astm C 618 Class ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Ores and Minerals industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fly Ash Astm C 618 Class from , buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Verified Supplier. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Verified Supplier is part of our extensive network of vetted international exporters. Browse more products in the Ores and Minerals category or discover new suppliers across the Ores and Minerals sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Fly Ash Astm C 618 Class from international markets, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Verified Supplier directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Verified Supplier provides Fly Ash Astm C 618 Class for bulk export from . You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Verified Supplier. Contact the supplier to discuss the best logistics options for importing Fly Ash Astm C 618 Class to your country.
Send a direct message to Verified Supplier through our platform to request a product sample before committing to a large wholesale order.
Verified Supplier is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
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