Material

Description

Overview:
Fly ash is a fine powder byproduct from burning pulverized coal in power plants. It is widely used in the construction industry as a supplementary cementitious material (SCM) due to its excellent pozzolanic properties.

Features:

• Enhances the strength and durability of concrete.
• Reduces the water demand in concrete mixes.
• Improves workability and finishability.
• Reduces the heat of hydration, minimizing thermal cracking.
• Environmentally friendly, as it repurposes industrial waste.

Applications:

• Concrete Production: Used in producing high-performance and durable concrete.
• Cement Manufacturing: As a partial replacement for clinker.
• Road Construction: Used in soil stabilization and base layers.
• Precast Products: Ideal for concrete blocks, pipes, and panels.

Technical Specifications:

• Particle Size: Typically ranges between 1–50 microns.
• Specific Gravity: Around 2.1–2.6.
• Pozzolanic Activity Index: Meets ASTM C618 standards.

Benefits:

• Reduces carbon footprint by minimizing cement use.
• Improves long-term durability and reduces permeability.
• Economical solution for high-volume construction projects.