MANUFACTURER & SUPPLIER OF RESIN COATED SAND

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QUARTZ – Resin Coated Sand

  • Product ID: RCS-QTZ-300P
  • HS Code: 3824.10
  • CAS: 9003-35-4

Product Description:

Premium-grade quartz resin-coated sand coated with thermosetting resin, delivering superior strength, heat resistance, and precision for industrial casting and core-making. It ensures smooth mold flow, reduces defects, and withstand high pressures and temperatures during industrial processes. Ideal for high-performance foundry and oil & gas applications.

Key Features:

  • High Strength
  • Thermal Resistance
  • Improved Durability
  • Chemical Resistance

Product Specifications

  • Grain Size (Mesh Size): 50 to 200 mesh
  • Resin Content: 1% to 5%
  • Loss on Ignition (LOI): 1% to 3%
  • Thermal Decomposition: Up to 1,200°C
  • Compression Strength: 60–120 psi
  • Roundness and sphericity: 0.7 to 0.9
  • Bulk Density: 1.5–1.8 g/cm³
  • pH Level: 7 to 8
  • Curing Time: 1 to 5 minutes

Application

  • Shell Molding: Automobile components, pump housings, and gearboxes, providing dimensional accuracy and a smooth surface finish.
  • Core Making: Creating complex internal cavities and passageways in castings, particularly in engine blocks, cylinder heads, and manifolds.
  • Mold Making: Casting both ferrous and non-ferrous alloys, making it suitable for components in aerospace, defense, and heavy machinery industries.
  • High-Pressure Molding: For high-volume production of castings such as brake drums, rotors, and hydraulic components.
  • Heat-Resistant Castings: For producing heat-resistant castings in industries like petrochemicals, where metal parts need to withstand extreme temperatures.
  • Precision Casting: Precision casting for components that require tight tolerances and superior surface finishes, such as valves, fittings, and small engine parts.
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