RED CLAY SAND FOR CASTING

Red Clay for Casting – High-Precision Sand for Metal Foundry

Our Red Foundry Sand is a pre-mixed oil-bonded sand (agglomerated with oils), anhydrous (water-free), and ready-to-use, specifically formulated for creating high-precision molds. The high cohesion of this special sand ensures sharp details and superior dimensional accuracy in your metal castings.

Key Features:

• Ideal for common and artistic metals: Perfect for casting aluminum, bronze, brass, and for creating detailed artistic castings.

• Anhydrous (water-free) formula: Ensures greater dimensional stability of the pattern and prevents moisture-related defects.

• Easily siftable: Allows for a uniform 10-20 mm first layer in direct contact with the pattern, capturing every detail.

• Homogeneous filling and optimal compaction: For dense, strong molds capable of withstanding molten metal pressure.

• High cohesiveness: Significantly reduces the risk of mold distortion, breakage, and surface imperfections on the casting.

• Casting recommendation: The use of multiple gates is recommended to minimize molten metal turbulence and ensure complete filling.

• Gas management: Due to its inherent low permeability, creating adequate vents is recommended to facilitate proper gas evacuation during pouring.

How to Use:

1. Pattern preparation: Ensure the pattern is clean and free of debris.

2. First layer: Distribute a uniform layer of Red Foundry Sand (sifted if necessary) directly over the pattern, to a thickness of about 10-20 mm.

3. Adhesion: Gently press with hands or suitable tools to make the sand adhere to the pattern and compact it lightly.

4. Filling: Complete filling the flask using traditional foundry sand.

5. Final compaction: Carefully compact the entire mold to the desired hardness to ensure maximum definition and casting quality.