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Fly ash supplied by Matha Exporters And Importers is a coal‑derived pozzolanic material composed mainly of siliceous and aluminous oxides. The product is offered in both Class F and Class C grades, complying with ASTM C618 specifications for supplementary cementitious materials. It is generated as a fine particulate captured from flue gases in thermal power plants and is available either in bulk via close‑tankers or in 25 kg bags. The supplier highlights its use in improving concrete durability and reducing heat of hydration.
Typical Indian fly ash contains 45‑65 % SiO₂ and 20‑30 % Al₂O₃, with a median particle size of 10‑100 µm, which aligns with standard concrete mix requirements. Compared with generic pozzolans, this material offers lower heat evolution and enhanced sulfate resistance. The bulk density usually ranges from 0.80 to 0.95 t/m³, facilitating efficient transport and storage. These characteristics make it suitable for a range of cementitious applications.
Primary applications include ready‑mix, self‑compacting, precast and mass concrete, as well as plastering mortars. Cement manufacturers, ready‑mix producers and large‑scale construction firms are typical buyers. Orders can be placed in bulk quantities or bagged units, with delivery negotiated under DAP, CIF or FOB terms as required. Buyers should confirm minimum order quantities and payment conditions directly with Matha Exporters And Importers before finalising contracts.
| Material | Coal‑derived pozzolanic siliceous/aluminous fly ash |
| ASTM Grade | Class F and Class C (per ASTM C618) |
| Typical SiO₂ content | typical 45‑65 % by weight |
| Typical Al₂O₃ content | typical 20‑30 % by weight |
| Particle size (median) | typical 10‑100 µm |
| Moisture content | typical ≤ 5 % (mass basis) |
| Bulk density | typical 0.80‑0.95 t/m³ |
| Packaging options | Bulk in close‑tankers or 25‑kg bags |
| Common applications | Ready‑mix concrete, self‑compacting concrete, precast elements |
| Standard compliance | ASTM C618 pozzolan specification |
Matha Exporters And Importers is based in Alleppey, Kerala, India, operating from the address Matha Industries, Kallooparambil, Edathua P.O., 689573. The company holds a harbor trust tier on the platform and currently shows a response rate of 0 %, indicating that enquiries may require follow‑up.
Their catalogue lists coal‑derived fly ash supplied for cement and concrete manufacturers, offered in bulk tanker loads or 25 kg bags. No additional certifications, capacity figures or client references are provided in the public listing.
Coal fly ash is a pozzolanic supplementary cementitious material widely used as a partial Portland cement replacement in concrete production and construction applications. Available in Class F and Class C grades per ASTM C618, fly ash improves concrete durability, workability, and reduces heat of hydration. As a byproduct of coal combustion at thermal power plants, fly ash supports sustainable construction practices and is traded globally in bulk or bagged form for import/export to cement and ready-mix concrete manufacturers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should request the latest chemical analysis report, confirming SiO₂, Al₂O₃ and loss‑on‑ignition values, as well as the ASTM C618 class certification. Verifying the supplier’s harbor tier and checking the validity of any provided quality certificates helps mitigate supply risk. It is also advisable to obtain a sample for trial mixing to assess workability in the intended concrete mix design.
Matha Exporters And Importers can dispatch fly ash either in bulk via close‑tankers to nearby ports or in 25 kg bags loaded on pallets for sea freight. Buyers should agree on Incoterms such as DAP, CIF or FOB, and confirm the expected lead time, which typically depends on port handling and customs clearance in India. Payment terms are usually negotiated on a Letter of Credit or advance basis, and should be documented before shipment.
Upon arrival, the cargo should be inspected for moisture content not exceeding 5 % and for any sign of moisture ingress or contamination. A third‑party laboratory can perform pozzolanic activity tests and verify compliance with ASTM C618. Importers are advised to retain the Certificate of Analysis and the material safety data sheet as part of the documentation package for future reference.
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When sourcing Fly Ash for your business, securing the right balance of quality and cost is essential. Matha Exporters And Importers, a supplier based in India, offers this product with key specifications including Class F (low-calcium) and Class C (high-calcium) per ASTM C618; also IS 3812 Grade I/II in Indian standard, SiO2 + Al2O3 + Fe2O3: 50-70% (Class F), up to 85% (Class C); Loss on Ignition (LOI): ≤5-6% for commercial grade; Moisture content: ≤2%, and Specific surface area 300-500 m²/kg; Residue on 45 micron sieve: ≤20-34%; Particle size typically < 100 microns. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25 – $60 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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. Matha Exporters And Importers 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Fly Ash for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Fly Ash category and connect with top-tier exporters on our comprehensive B2B 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 Matha Exporters And Importers is $25 – $60 / MT 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 Matha Exporters And Importers through EximNext.
The supplier, Matha Exporters And Importers, has set a Minimum Order Quantity (MOQ) of 1 Unit 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 Matha Exporters And Importers. Ensure you have the necessary import licenses for Fly Ash products in your destination country.
Open the Matha Exporters And Importers company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Fly Ash supplied by Matha Exporters And Importers include Class F (low-calcium) and Class C (high-calcium) per ASTM C618; also IS 3812 Grade I/II in Indian standard, SiO2 + Al2O3 + Fe2O3: 50-70% (Class F), up to 85% (Class C); Loss on Ignition (LOI): ≤5-6% for commercial grade; Moisture content: ≤2%, and Specific surface area 300-500 m²/kg; Residue on 45 micron sieve: ≤20-34%; Particle size typically < 100 microns. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Matha Exporters And Importers 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 Matha Exporters And Importers through our platform.
Matha Exporters And Importers 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. Matha Exporters And Importers 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 Matha Exporters And Importers.
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