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Alumina / Silica Coatings

Our Alumina and Silica based coatings offer excellent chemical stability and cost-effective high-temperature protection. These versatile coatings are suitable for a wide range of ferrous and non-ferrous casting applications.

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Technical Specifications

  • Alumina/Silica Content60-80%
  • Refractoriness1650-1750°C
  • Particle Size10-20 microns
  • CarrierWater / Alcohol
  • ApplicationBrush / Spray / Flow
  • pH7.0-9.0

Key Features

  • Excellent chemical stability
  • Good high-temperature resistance
  • Cost-effective solution
  • Good suspension properties
  • Easy application
  • Versatile for various metals

Applications

  • Gray and ductile iron castings
  • Large casting applications
  • Steel casting (lower grades)
  • Core and mold coatings
  • General purpose foundry use
  • Jobbing foundries

Benefits

Why alumina/silica coatings are the right choice

Cost Effectiveness

Excellent balance of performance and price for general foundry applications.

Chemical Resistance

Stable against chemical attack from various molten metals and slags.

Versatility

Suitable for wide range of casting sizes and metal types.

Easy Application

Good flow characteristics and adhesion for smooth coating application.

Download Technical Datasheet

Get complete technical specifications and application guidelines.

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