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Fly ash is a by-product of coal burning at the utility plants. As coal is burned, non-combustible mineral impurities in coal evaporate andcondense into tiny particles of glass, almost totally spherical inshape. The individual particles are very small, like talcum powderand are carried up and out of the boiler in the flow of exhaust gasesleaving the boiler after the coal is consumed. The fly ash particlesare removed from the exhaust stream in bag houses or electrostatic precipitators and then stored for later shipment The difference between fly ash and Portland cement becomes apparentunder a microscope. Fly ash particles are almost totally spherical inshape allowing them to flow and blend freely in mixture. Thatcapability is one of the properties making fly ash adesirable admixture of concrete.
| HS Code | 2621.90 |
| Material | Coal Combustion By-product (SiO2, Al2O3, Fe2O3) |
| Grade/Type | Class F (low calcium) and Class C (high calcium) |
| Purity/Composition | SiO2 40-60%, Al2O3 15-30%, Fe2O3 4-10%, CaO varies by class |
| Fineness | Specific surface area 300-500 m²/kg, retained on 45µm sieve <34% |
| Standard | ASTM C618, EN 197-1, IS 3812 (India) |
| Loss on Ignition | Class F <6%, Class C <6% (low carbon content) |
| Application | Concrete production, cement manufacturing, brick making, road construction, soil stabilization |
| Packaging | Bulk (loose in tanker), 25kg/50kg bags, jumbo bags (500kg-1000kg) |
| Moisture Content | <2% (dry powder form) |
Fly ash is a pozzolanic by-product from coal combustion at utility plants, widely used as a supplementary cementitious material in concrete and cement production. Class F and Class C fly ash, classified under HS code 2621, offer high silica and alumina content, improving workability, durability, and sulfate resistance. Traded in bulk or bagged form, fly ash is a cost-effective replacement for Portland cement, reducing production costs and carbon footprint in the construction industry worldwide.
| 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 is offered by Keshavam International, a Supplier based in India, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Fly Ash, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Fly Ash for your business, securing the right balance of quality and cost is essential. Keshavam International, a verified supplier based in India, offers this product with key specifications including Class F (low calcium) and Class C (high calcium), SiO2 40-60%, Al2O3 15-30%, Fe2O3 4-10%, CaO varies by class, and Specific surface area 300-500 m²/kg, retained on 45µm sieve <34%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2530/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2621.90, making it a staple in the Fly Ash sector with strong demand from importing countries worldwide.
Importing Fly Ash requires careful attention to shipping logistics, customs compliance, and secure payment terms. Keshavam International offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2621.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Fly Ash has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Fly Ash category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Fly Ash requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2621.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Fly Ash from Keshavam International is $2530/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Keshavam International through EximNext.
The supplier, Keshavam International, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fly Ash. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fly Ash is classified under HS Code 2621.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fly Ash from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Keshavam International. Ensure you have the necessary import licenses for Fly Ash products in your destination country.
Yes, Keshavam International is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Fly Ash supplied by Keshavam International include Class F (low calcium) and Class C (high calcium), SiO2 40-60%, Al2O3 15-30%, Fe2O3 4-10%, CaO varies by class, and Specific surface area 300-500 m²/kg, retained on 45µm sieve <34%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Keshavam International offers Fly Ash with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fly Ash is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Keshavam International through our platform.
Keshavam International maintains international quality certifications. These ensure that the Fly Ash meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Keshavam International will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Keshavam International.
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