Kyanite Formations
Precision-engineered for extreme thermal environments. High-purity Kyanite serves as the backbone for advanced ceramics and high-temperature refractory applications worldwide.
Unrivaled Thermal Performance
Kyanite is a polymorph that undergoes an irreversible expansion when heated to high temperatures, transforming into mullite and silica. This unique characteristic is leveraged at VerdiCore to create materials that compensate for shrinkage in refractory mixes.
1800°C+
Melting Point
Mohs 4.5-7
High Hardness
Expansion
Controlled Volumetric
Al2SiO5
Chemical Purity
Industrial Applications
Engineered for the most demanding technical environments in global heavy industry.
Foundries & Steel
Kyanite's expansion property counteracts the shrinkage of clay in foundry molds, ensuring precise casting dimensions.
Advanced Ceramics
Used in spark plugs, electrical insulators, and technical porcelain for aerospace and automotive applications.
Kiln Linings
Extending the lifecycle of industrial furnaces through superior thermal stability and durability.
Refractories
High-alumina bricks and mortars for the most demanding high-temperature industrial environments.
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