Fly Ash Class F
- Minimum order quantity30
- Estimate pricing$ 35 – $ 443Est. category range
- AvailabilityIn stock
- Originanthracite and bituminous coals
- StandardASTM C 618
- Main constituentsalumina and silica
- Calcium contentlower than Class C fly ash
Products Description
Class F fly ash is designated in ASTM C 618 and originates from anthracite and bituminous coals. It consists mainly of alumina and silica and has a higher LOI than Class C fly ash. Class F fly ash also has a lower calcium content than Class C fly ash. Replacement When used in portland cement, Class F fly ash can be used as a portland cement replacement ranging from 20-30% of the mass of cementitious material. Advantages When used as a portland cement replacement, Class F fly ash offers the following advantages when compared to unmodified portland cement: Increased late compressive strengths (after 28 days) Increased resistance to alkali silica reaction (ASR) Increased resistance to sulfate attack Less heat generation during hydration Increased pore refinement Decreased permeability Decreased water demand Increased workability Decreased cost ($80/ton for portland cement vs. $30/ton for fly ash).
Product Categories
Products Specification
- Originanthracite and bituminous coals
- StandardASTM C 618
- Main constituentsalumina and silica
- Calcium contentlower than Class C fly ash
- Replacement range20-30% of mass of cementitious material
- Cost comparison$80/ton for portland cement vs. $30/ton for fly ash
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Fly Ash Class F is a byproduct of coal combustion used in construction materials. It is designated in ASTM C 618 and originates from anthracite and bituminous coals, consisting mainly of alumina and silica with higher LOI and lower calcium content than Class C fly ash. When used as a portland cement replacement, it can substitute 20-30% of the cementitious material by mass, offering increased late compressive strength, resistance to alkali silica reaction and sulfate attack, less heat generation during hydration, pore refinement, decreased permeability and water demand, increased workability, and lower cost compared to portland cement.
Import Wholesale Fly Ash Class F for Your Business Needs
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Fly Ash Class F is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Fly Ash Class F or connect with global Importers and Exporters online.
About Supplier
Sepra Exim Pvt.ltd. is a premier leather products export company, established in 2010 and based in India. With a decade of experience, Sepra Exim Pvt.ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Sepra Exim Pvt.ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Sepra Exim Pvt.ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Fly Ash Class F
- Established - 6 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Fly Ash
- Country - India
Frequently Asked Questions (FAQs) on Fly Ash Class F
1. What is the Seller’s Policy on Payment for Fly Ash Class F?
The trusted supplier, Sepra Exim Pvt.ltd., accepts for transactions related to Fly Ash Class F. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.
2. How to Place an Order for Fly Ash Class F with Sepra Exim Pvt.ltd.?
Use the Request to Buy feature for direct checkout Click Inquire Now on the product page to message the supplier Submit your needs via the Post Buy Requirements form
Placing an order for Fly Ash Class F with Sepra Exim Pvt.ltd. is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:
3. What Should You Consider When Buying Fly Ash Class F Online in 2025?
Product specifications (material, durability, features) Quality certifications and compliance Supplier credibility and customer reviews Minimum Order Quantity (MOQ) and bulk pricing Lead time and delivery timelines
When purchasing Fly Ash Class F from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Sepra Exim Pvt.ltd. can help ensure value for money and better sourcing decisions.
4. Who Are the Top B2B Importers and Verified Buyers of Fly Ash Class F on Global Trade Plaza?
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Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Fly Ash Class F across industries and countries. To discover the most active and high-value buyers:
5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Sepra Exim Pvt.ltd.?
Sepra Exim Pvt.ltd., a reliable B2B trader from India, dispatches Fly Ash Class F primarily through the port at India. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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