Low Cement Castable

Product Description

• Water for casting: Typically between 4.8% and 5.5%, though some can be lower (e.g., 4.25.0%).
• Maximum grain size: Commonly 6 mm.
• Bulk density: Varies with grade; for example, LC 80 can be around
  
  g/cc and LC 90 can be up to
  
  g/cc after drying.
• Cold Crushing Strength (CCS): This is measured after drying and after firing at high temperatures. A typical range for LC 80 after drying at
  
  is around
  
  kg/cm, increasing to over
  
  kg/cm after firing at
  
  .
• Service temperature: Ranges from
  
  to
  
  depending on the grade.
• PLC (Permanent Linear Change): This is often specified after heating to a certain temperature, with the value typically close to zero or slightly negative for high-quality products.