Product Introduction

90% Densified Silica Fume (Microsilica) is a premium-grade material composed of amorphous silicon dioxide (SiO₂) with a purity level of 90%. It is processed into a granular form for easier handling, reduced dust, and improved flowability. This product is widely used in high-performance concrete, refractories, and other industries to enhance strength, durability, and thermal stability.

Key Features

• High Purity: 90% SiO₂ content ensures superior performance.
• Dense Form: Compressed into granules for improved handling and reduced dust.
• High Reactivity: Maintains excellent pozzolanic activity despite densification.
• Improved Flowability: Ideal for batching plants and automated systems.
• Cost-Effective: Higher bulk density reduces transportation and storage costs.
• Eco-Friendly: A sustainable byproduct that supports green construction practices.

Technical Specifications

Applications

• High-Performance Concrete (HPC): Enhances strength, durability, and chemical resistance.
• Refractory Materials: Improves sintering and thermal stability in castables.
• Precast Concrete: Reduces dust and improves workability.
• Oil & Gas Industry: Used in well cementing for improved slurry performance.

Benefits

• Easier handling and reduced dust during transportation and mixing.
• Lower shipping costs due to higher bulk density.
• Maintains high reactivity and performance in concrete and refractories.

Packaging & Storage

• Available in 25 kg bags or 1000kg/ jumbo bag or customized packaging.
• Store in a dry, cool place to prevent moisture absorption.

Why Choose Our 90% Densified Silica Fume?

• Consistent quality and high purity.
• Customized solutions for specific applications.
• Competitive pricing and reliable global supply.
• Technical support and expert guidance.