Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Fineness passing 45 micron sieve + 80%(400 mesh) Loss on ignition 3.5--4.0% Moisture content less than 1.0% So3 content less than 2.5%
Key Specifications: HS Code: 2621.30 | Material: Class F Ultra Fine Fly Ash (Coal Combustion By-Product) | Grade/Type: Class F (Low Calcium) Ultra Fine Fly Ash | Fineness: 400 Mesh (80%+ passing 45 micron sieve) | Loss on Ignition: 3.5–4.0% | Moisture Content: <1.0% | SO3 Content: <2.5% | Standard: ASTM C618 / EN 197-1 | Application: High-strength concrete, cement replacement, grout, shotcrete, block making, road construction | Packaging: Bulk (silo/ton bag) or 25kg/50kg bags as per buyer requirement | Origin: Country of Manufacture
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 2621.30 — classified under Ores and Minerals.
| HS Code | 2621.30 |
| Material | Class F Ultra Fine Fly Ash (Coal Combustion By-Product) |
| Grade/Type | Class F (Low Calcium) Ultra Fine Fly Ash |
| Fineness | 400 Mesh (80%+ passing 45 micron sieve) |
| Loss on Ignition | 3.5–4.0% |
| Moisture Content | <1.0% |
| SO3 Content | <2.5% |
| Standard | ASTM C618 / EN 197-1 |
| Application | High-strength concrete, cement replacement, grout, shotcrete, block making, road construction |
| Packaging | Bulk (silo/ton bag) or 25kg/50kg bags as per buyer requirement |
| Origin | Country of Manufacture |
Ultra Fine Fly Ash is a high-performance supplementary cementitious material with fineness of 400 mesh (80% passing 45 micron sieve), making it ideal for high-strength concrete and grout applications. This Class F pozzolanic fly ash features low loss on ignition (3.5–4.0%), minimal moisture (<1.0%), and controlled SO3 content (<2.5%), meeting ASTM C618 standards for quality assurance. Widely used as a partial cement replacement in ready-mix concrete, shotcrete, and masonry products, ultra fine fly ash improves durability, reduces permeability, and lowers construction costs—making it a high-demand commodity in global infrastructure and building material markets.
| 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 |
Ultra Fine Fly Ash is offered by Yescon, a Supplier based in Pakistan, 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 Ultra Fine 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.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Ultra Fine Fly Ash for your business, securing the right balance of quality and cost is essential. Yescon, a verified supplier based in Pakistan, offers this product with key specifications including Class F (Low Calcium) Ultra Fine Fly Ash, 400 Mesh (80%+ passing 45 micron sieve), and 3.5–4.0%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $13/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2621.30, making it a staple in the Fly Ash sector with strong demand from importing countries worldwide.
Importing Ultra Fine Fly Ash requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yescon 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 2621.30 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. The supplier of this Ultra Fine 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 B2B marketplace. Start your sourcing journey today.
Importing Ultra Fine 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 2621.30 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 Ultra Fine Fly Ash from Yescon is $13/Bags on FOB terms from Pakistan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Yescon through EximNext.
The supplier, Yescon, has set a Minimum Order Quantity (MOQ) of 1 Bags for Ultra Fine 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, Ultra Fine Fly Ash is classified under HS Code 2621.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ultra Fine Fly Ash from Pakistan, negotiate shipping terms (FOB, CIF, or EXW) directly with Yescon. Ensure you have the necessary import licenses for Fly Ash products in your destination country.
Yes, Yescon 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 Ultra Fine Fly Ash supplied by Yescon include Class F (Low Calcium) Ultra Fine Fly Ash, 400 Mesh (80%+ passing 45 micron sieve), and 3.5–4.0%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yescon offers Ultra Fine Fly Ash with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ultra Fine Fly Ash is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yescon through our platform.
Yescon maintains international quality certifications. These ensure that the Ultra Fine 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. Yescon 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 Yescon.
Discover more products in Fly Ash from verified suppliers worldwide.