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Technical articles on fly ash, micro silica, pond ash and specialty concrete materials — written by TSG Impex India's experts with 35+ years of industry experience.

Why India is the World's Largest Exporter of Fly Ash — and What it Means for Construction Export
May 2026 · 5 min read

Why India is the World's Largest Exporter of Fly Ash — and What it Means for Construction

India produces over 200 million tonnes of fly ash annually and has become the world's most significant source of construction-grade fly ash. International demand from UAE, GCC and Africa is growing fast.

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Ultra Fine Fly Ash vs Ordinary Fly Ash — What's the Difference? Products
May 2026 · 4 min read

Ultra Fine Fly Ash vs Ordinary Fly Ash — What's the Difference?

UFFA is engineered for high-performance concrete where standard fly ash cannot deliver. Learn the key differences in fineness, strength gain, durability and the right applications for each.

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What is Fly Ash and Why is it Used in Construction? Education
May 2026 · 4 min read

What is Fly Ash and Why is it Used in Construction?

Fly ash is one of the most widely used supplementary cementitious materials in modern construction. Learn where it comes from, how it is used in concrete, and the key benefits it brings.

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