50X50x15 10ppi 20 ppi Silicon Carbide Ceramic Foam Filter

Foundrymax – 50×50×15mm / 10PPI Silicon Carbide Ceramic Foam Filter

• Material: Silicon Carbide (SiC), max working temp 1500°C

• Pore Density: 10 PPI, 20PPI, 30PPI, 40PPI

• Size: 50 × 50 × 15 mm (standard block)

• Features: 3D reticulated structure, high porosity (>85%), excellent thermal shock resistance, effectively removes slag, sand inclusions, and gas bubbles.

• Applications: Gray iron, ductile iron, aluminum alloys, copper alloys, and other molten metal filtration.

• Manufacturer Advantage: Foundrymax – in‑house production, support for custom sizes, technical selection guidance, and bulk order discounts.

Foundrymax 50×50×15mm Silicon Carbide Ceramic Foam Filter – Filtration for Iron and Aluminium Casting

Foundrymax offers the 50×50×15mm silicon carbide ceramic foam filter, a square filter designed for foundries processing cast iron, ductile iron, aluminium, and copper alloys.

Rated to 1500°C, silicon carbide (SiC) is the industry standard for iron and non‑ferrous casting. It withstands thermal shock, resists slag attack, and remains chemically stable in contact with molten metal.

Available in 10–30 PPI

Choose the pore density that matches your casting requirements:

• 10 PPI – coarse (~2.5 mm) for high flow and larger castings

• 15 PPI – medium‑coarse for balanced performance

• 20 PPI – medium (~1.2–1.5 mm) for general purpose

• 30 PPI – fine (~0.8–1.0 mm) for precision and surface quality

The open‑cell reticulated structure traps slag, oxides, and refractory particles through mechanical sieving and surface adhesion, delivering cleaner metal to the mould cavity. This reduces scrap rates, improves mechanical properties, and enhances surface finish.

Why Foundrymax?

As a direct manufacturer, we produce this size with consistent quality. Custom thicknesses and PPI grades available upon request.

Contact Foundrymax to discuss your requirements or request a sample.