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  FERROUS   Exothermic Sleeve   Exothermic Powder - FEXOL 902  
 
Exothermic Powder - FEXOL 902
  DESCRIPTION

Exothermic and insulating powder for covering the upper surfaces of feeder

heads of castings.
FEXOL 902 gives a good exothermic reaction and burns slowly.

 

RECOMMENDED FOR
Heavy Steel Casting

 

INSTRUCTION FOR USE
Add to the surface of the liquid metal in the feeder heads or risers about
1 inch thick immediately after filling and maintain a layer of FEXOL at least
1 inch thick (about 10 to 15% of riser diameter).
 

PHYSICAL PROPERTY
Color/Shape : Grey Powder

 

PACKING
25kg PAPER BAG

   
  STANDARD SPECIFICATION
QUALITY SiO2 Al2O3 FeO Metal Al Others
Typical* /wt. % 20-30 20-30 8-15 20 Min 20 Min