Exothermic Compounds for Risers – FEXOL

  • Use : Hot topping compounds generate strong heat to let molten metal in risers cool down slowly.
  • Feature : Casting products have less defects casused by volume shrinkage.
Products Application Burning Speed Intensity of Heat Insulation Feature
FEXOL 901 Iron & Steel Casting / Steel Ingot
60
40
60
 Economical
FEXOL 902 Steel Casting
80
60
60
  Wide Application
FEXOL 903 Steel Casting & Large Iron Casting
40
60
40
 Economical
FEXOL 904 Iron & Steel Casting
60
60
60
  Similar to 902 except burning speed
FEXOL 905D Iron & Steel Casting with Large Risers
60
60
60
 Little smoke generated
FEXOL 906 Large Steel Casting
20
40
80
 Great Insulation
FEXOL 907 Steel Ingot
60
80
60
 Good insulation by Volume Expansion
FEXOL 908 Steel Casting
60
100
80
 Great Insulation with Very Strong Heat Emission
FEXOL 915 Cooper Alloys
20
20
100
 Excellent Insulation
FEXOL 919 Aluminum / Copper Alloys
100
100
20
 Strong Heat Generated Quickly

※ The figures are relaltive value for your understanding.