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Yanyan Brand Mullite Sand/Powder – Full Specifications Available

Made from premium kaolin clay, calcined at high temperatures. Available in common particle sizes and fineness grades, with custom gradation tailored to your specifications.

Close-up and Specifications of Mullite Sand Powder

Packaging and Storage of Mullite Sand Powder Finished Product

Product Line

Three Major Series: Sand, Powder, and Graded Aggregates

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Premium Mullite Sand (M70)

High-purity calcined mullite sand, available in customizable particle sizes to meet precision casting requirements.

Premium Mullite Sand (M45)

General-purpose castable mullite sand, balancing refractory performance and cost-effectiveness.

Mullite Fine Powder (325 Mesh)

Fine particle size and excellent dispersion; ideal for precision casting shell facing layers and ceramic formulations.

Mullite Fine Powder (200 Mesh)

General fine powder for refractory castables and ceramic bodies.

Mullite aggregate (3-5mm)

Coarse aggregate for castables and precast components used in kiln linings.

Customized Gradation Mullite Mix

Provide multi-grade aggregate blends tailored to customer specifications and process requirements.

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