Key Materials We Provide:
🔹 Zircon (Sand and Flour)
Ideal for investment casting and precision casting. Offers minimal thermal expansion, high surface purity, and burn-out resistance.
🔹 Chromite Sand
A molding material for steel and iron casting. Known for high thermal resistance, low thermal expansion, and resistance to molten metal and slags. Used in hot spot areas of molds and for producing large castings. Compatible with cold-setting and bentonite systems.
🔹 Alumina
Added to mixtures and cores to enhance thermal resistance and shock resistance. Particularly valuable in casting non-ferrous alloys.
🔹 Olivine
Cost-effective molding filler. Offers thermal resistance and low gas emission. Suitable for high-volume casting production.
🔹 Magnesite (Periclase)
Used in areas exposed to extreme heat and aggressive melts. Ideal for foundry coatings and thermal protection layers.
🔹 Bauxite, Dolomite, Calcite
Incorporated into molding and insulating mixtures. Provide strength and resistance to chemical attacks.
🔹 Iron Oxide (Fe₂O₃)
Reduces gas formation and defects while improving mold thermal conductivity.