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MULLITE SOLUTIONS
We supply Mullite in forms like powders, ceramics, components, and grains, designed for refractory linings, aerospace components, and high-temperature industrial applications. Our global supply chain offers exceptional thermal stability and creep resistance, ensuring durable and efficient performance.
SPECIFICATIONS
Chemical Composition: Mullite (3Al₂O₃·2SiO₂), an aluminosilicate composed of approximately 72–75% alumina (Al₂O₃) and 25–28% silica (SiO₂), with trace impurities (<1%) for tailored properties.
Forms:
Powders: Fine particles for refractory coatings and ceramic production.
Ceramics: Sintered components for furnace linings and kiln furniture.
Components: Shaped parts for aerospace and industrial applications.
Grains: Granular forms for high-temperature abrasives and additives.
Weights:
Powders: 25–200 kg per bag.
Ceramics: 0.5–20 kg per unit.
Components: 0.1–10 kg per batch.
Grains: 10–80 kg per unit.
Purity Levels:
95%: Standard purity for industrial refractories and ceramics.
98%: High purity for advanced refractory applications.
99%: Ultra-pure for aerospace and high-performance components.
99.5%: Maximum purity for specialized industrial and aerospace uses.
Mechanical Properties:
Hardness: 7–8 Mohs, suitable for durable refractory components.
Compressive Strength: 150–300 MPa, ideal for high-stress industrial applications.
Thermal Shock Resistance: Up to 800°C ΔT, ensuring stability in rapid temperature changes.
Thermal Conductivity: 3–6 W/m·K, supporting heat resistance in aerospace and refractory uses.
Sizes:
Powders: 0.1–100 microns particle size.
Ceramics: 20–150 mm diameter, 10–80 mm thickness.
Components: 10–100 mm length, 5–60 mm width.
Grains: 0.5–8 mm particle size.
Certificates:
RoHS Compliance: Ensures no hazardous substances, safe for electronics and EU markets.
ISO 9001: Guarantees consistent quality management throughout production.
EN 10204 3.1: Confirms compliance with order specs, backed by independent test results.