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Light weight insulation refractory gunning mix

Packed in 25kg/bag, 40 bags/ wooden pallet.
Quantity:
  • PB1.0
  • Dezhen
  • 38160

The gunning mix is made from expanded vermiculite and replaces original kiln designed calcium silicate board. With excellent alkali-gas corrosion resistance and applied in new dry-process rotary kiln.


Items
Light weight insulation refractory gunning mix
KYSL-PB1.0
Al2O3 20-30
Fe2O3 %       8-12
CaO  %12-18
SiO2 %          35-45
B.D g/cm3 110ºC*24h1.0-1.3
MOR Mpa ≥110ºC*24h4.0
500ºC*3h4.0
800ºC*3h3.0
1000ºC*3h2.5
P.L.C %500ºC*3h0-0.3
800ºC*3h0-0.4
1000ºC*3h0-0.9
Thermal conductivity w/m.k ≤500ºC0.29
800ºC0.31
1000ºC0.38
Max service temperatureºC1140
Application Thermal insulation layer(preheater,decomposing furnace,tertiary duct,kiln hood,cooler,etc



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