Speciality Chemicals

Fumed Silica

SiO2 (Pyrogenic)

Fusyl ÔÇô high-purity fumed silica for rheology control, reinforcement, and anti-caking across coatings, adhesives, and pharmaceuticals.

Fumed Silica
Speciality ChemicalsFumed Silica
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Product Overview

About Fumed Silica

Essential product information, composition and performance context.

Speciality Chemicals

Advanced Fumed Silica Solutions

The Fusyl Series represents 20 MicronsÔÇÖ advanced range of fumed silica (pyrogenic silica) designed for superior performance in paints, coatings, and specialty applications. Produced through flame hydrolysis , Fusyl fumed silica is a non-crystalline, high-purity colloidal silicon dioxide. Its unique three-dimensional network of ultra-fine nanoparticles provides an exceptionally large surface area, making it highly effective as a rheology modifier, thickener, anti-sagging agent, and reinforcement additive.

EngineeredProcessedCertified
Fumed Silica overview
Specialty ChemicalFrom Innovationto Performance
Advantages

Key Benefits

Why Fumed Silica is preferred across demanding industrial formulations.

01

Excellent anti-sagging & anti-settling properties

02

Strong thickening & rheology control

03

Improves transparency and gloss retention

Fumed Silica benefitsPerformance engineered by 20 Microns
04

Enhances stability & shelf life of formulations

05

Provides matting effect when desired

06

Increases mechanical strength & durability

Quality AssuredISO Certified
Lab TestedEvery Batch
ResponsibleSustainable
Global DeliveryWorldwide
Product Range

Available Grades

Comprehensive fumed silica grades engineered for precise application requirements.

2 Specialized Grades

Consistent quality, dependable processing and application-focused performance.

Lab Verified
Quality Certified
Sample Available
Premium Grade Fumed Silica
02

Premium Grade Fumed Silica

High-purity Fumed Silica for demanding applications.

Industrial Grade Quality Tested Global Supply
Industry Applications

Markets & Applications

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Product Support

Frequently Asked Questions

Important information about Fumed Silica, grades and applications.

A nano-sized silica powder used as a thickener, anti-sagging, and rheology modifier.

Hydrophilic works in water-based systems; hydrophobic offers water resistance in solvent systems.

Prevents sagging, settling, and improves stability and finish.

Paints, coatings, adhesives, sealants, and construction materials.

Product Video

See It In Action

Watch how Fumed Silica supports real-world industrial applications.

Fumed Silica product video
YouTubeOfficial Product Film
Fumed Silica — Product Film20 Microns Limited · Official Channel
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