MANUFACTURER & SUPPLIER OF RESIN COATED SAND

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CERAMIC – Resin Coated Sand

  • Product ID: RCS-CER-400P
  • HS Code: 3824.10
  • CAS: 9003-35-4

Product Description:

Ceramic resin-coated sand offers exceptional strength, high-temperature resistance, and precision, ideal for complex casting and core-making applications. It ensures minimal thermal expansion, reducing defects, and dimensional accuracy in high-performance foundry operations. Perfect for demanding applications requiring superior durability and casting quality.

Key Features:

  • Superior Surface Finish
  • Low Thermal Expansion
  • High Refractoriness
  • Reduced Gas Defects

Product Specifications

  • Grain Size (Mesh Size): 50 to 200 mesh
  • Resin Content: 2% to 5%
  • Loss on Ignition (LOI): 1% to 3%
  • Thermal Decomposition: 0.6% to 0.9% at high temperatures (up to 1,000°C)
  • Compression Strength: 1,000 to 2,000 psi
  • Roundness (0.7-0.9) and sphericity (0.8-1.0)
  • Bulk Density: 1.4 to 1.8 g/cm³
  • pH Level: 6 to 7.5
  • Curing Time: 30 to 120 seconds

Application

  • High-Temperature Casting: For the production of heat-resistant parts like furnace components, turbine housings, and exhaust manifolds.
  • Shell Molding: For casting high-precision engine parts, aviation components, and industrial pump, where surface defects and dimensional tolerances are crucial.
  • Core Making for Complex Castings: For  complex castings like turbocharger housings, valve bodies, and water jacket cores for engine blocks,.
  • Non-Ferrous Alloy Casting: For producing lightweight automotive components, aerospace parts, and electrical enclosures.
  • Investment Casting Support: For dimensionally accurate castings with fine finishes, making it useful for casting parts like blades.
  • Thermal Barrier Coating Molds: For thermal barrier coatings found in aerospace and industrial turbine blades, where extreme thermal resistance is required.
  • High-Pressure Molding: For heavy-duty castings such as large pump housings, compressor parts, and high-strength industrial machinery components.
  • Gas-Permeable Molds for Alloy Casting: For casting parts like valve bodies, brake components, and transmission cases, where porosity control is critical.
  • Rapid Prototyping & 3D Sand Printing: For prototypes of engine parts, fittings, and other detailed components, supporting highly intricate castings.
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