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picture_logo (9K) PIPE MOLD POWDER  
Grade Si Ca Ba Al
PMP - 1 57 - 63 % 14 - 19 % 2.5 - 4.5 % 0.8 - 1.5 %
PMP - 2 65 - 68 % 1.5 - 2.5 % 5.0 - 10.0 %  
Size 0 - 3 mm
  • 20 kg small bag or 1 MT big bag
  • Used in iron mold pipe casting.
  • Pipe mold powder is a ferrosilicon based composite materials,the alloying elements and grain
     size are subject to stringent design and control,which can effectively reduce the undercooling,
     inhibit the  formation of carbides, slow decay time, sensitive to the size of the casting of small,
     well consistent with the inoculation effect.
  • Pipe mold powder can be conceived to strengthen the role of an instantaneous,while eliminat-
     ing  the  outer  surface  of  casting  porosity  and  pinholes. Pipe mold used in the late severe
     surface cracking. Mold powder in the tube through the addition of some zinc or aluminum,can
     help resolve difficult issues  extubation, pipe mold powder can play a role in three breeds and
     extend the life of the pipe mold.
Note Chemical content and size can be produced according to the demand of the customers
Origin China
Payment Cash and By LC,it depends on the quantity.