FLY ASH
India
Fly Ash Exporter
(Pulverized Fuel Ash)
DALAI IMPEX is a leading supplier of processed Fly Ash, a high-quality supplementary cementitious material (SCM) essential for sustainable construction. We source directly from India's thermal power plants, ensuring consistent quality and availability.
Our Fly Ash is compliant with international standards like ASTM C618 and BS EN 450. We offer both Class F and Class C grades, processed to ensure low Loss on Ignition (LOI) and high fineness, making it ideal for cement blending, ready-mix concrete, and fly ash bricks.
SPECIFICATIONS
KEY VARIETIES
Pozzolanic nature, low calcium (<10%), sulphate resistant.
Self-cementing, high calcium (>20%), faster setting.
High fineness for high-strength concrete applications.
STANDARDS & CERTIFICATIONS
We comply with global quality standards:
- ASTM C618 (USA)
- BS EN 450 (Europe)
- IS 3812 (India)
- SGS Quality Check
Detailed lab test reports provided with every batch.
Capacity &
Packaging
Maximized loading using Jumbo Bags.
For large infrastructure projects.
Packaging Configurations
(Standard Export)
(High Capacity)
(Standard)
(Small Packaging)
(Road Transport)
*All Jumbo bags come with inner liners and UV stabilization for safe outdoor storage.
Frequently Asked
Questions
What is the difference between Class F and Class C?
Class F has low calcium and requires an activator like cement/lime. Class C has high calcium and has self-cementing properties.
What is LOI and why is it important?
LOI (Loss on Ignition) measures unburnt carbon. Low LOI (<2%) is crucial for concrete durability and consistent color.
Can Fly Ash replace cement completely?
No, it is a partial replacement. Typically, 20-35% of cement is replaced with Fly Ash in concrete mixes.
How do you ensure quality?
We conduct regular sampling and third-party lab testing for fineness, specific gravity, and chemical composition.
Do you supply to Bangladesh/Nepal?
Yes, we have extensive experience in cross-border logistics via road (bulk tankers) and barges.
What are your payment terms?
We accept 100% Irrevocable LC at sight or 30% Advance TT with balance against scanned shipping documents.
Ready to place your bulk Fly Ash order?
Contact us today for the latest Class F prices, lab reports, and shipping quotes.