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Powder Coatings

Author: Minmetals East Publish Time: 2024-04-22 Origin: Minmetals East

Fumed Metal Oxides: The Ultimate Anti-Caking Solution for Powder Coatings

- Is caking a challenge for your powder coatings? Discover the advanced solution with Fumed Metal Oxides.

Originally pioneered for fumed silica production, the innovative flame hydrolysis technology has evolved to create a unique family of fumed metal oxides. These sophisticated materials are now indispensable across various industries, offering unexpected and valuable applications.

When added externally, our specialized fumed metal oxides — including HJSIL® fumed silica and HJXIDE® fumed alumina — create a powerful barrier for your powder coating particles. Thanks to their large specific surface areas and superior moisture absorption capabilities, they actively:

Reduce Particle Collision & Agglomeration: Preventing particles from clumping together.
Minimize Mutual Attraction & Friction: Enhancing free-flow properties.
Prevent Direct Contact: Forming a protective shield around each particle.

The result? Your powder coatings remain significantly less prone to caking throughout storage and transport, ensuring consistent quality and optimal performance. Choose Fumed Metal Oxides for reliable anti-caking protection.

Product & Characteristics	Key Applications
HJSIL Fumed Silica Specific surface area: 90 - 400 m2/g Produced from silicon tetrachloride, oxygen, and hydrogen via high-temperature reactions. HJXIDE Fumed Alumina Specific surface area: 80 - 120 m2/g Produced using aluminum chloride, oxygen, and hydrogen. Aluminum chloride is sublimated and burned in a hydrogen-oxygen flame, followed by high-temperature hydrolysis.	Applications of Fumed Silica Adhesives & Sealants Silicone Rubber Paints & Coatings Caulking Compound Lubricating Grease Construction Industry Liquid Silicone Rubber FRP Composites Fertilizer Animal Feed Pharmaceuticals Cosmetics Food Battery Printing Ink Thermal Insulation Materials Applications of Fumed Alumina Powder coatings Lighting equipment Electronic products Photocatalysis Lithium batteries

Product & Characteristics

Key Applications

HJSIL Fumed Silica

Specific surface area: 90 - 400 m2/g
Produced from silicon tetrachloride, oxygen, and hydrogen via high-temperature reactions.

HJXIDE Fumed Alumina

Specific surface area: 80 - 120 m2/g
Produced using aluminum chloride, oxygen, and hydrogen.
Aluminum chloride is sublimated and burned in a hydrogen-oxygen flame, followed by high-temperature hydrolysis.

Applications of Fumed Silica