RR Fire Cement Mortar

Home RR Fire Cement Mortar

RR Fire Cement Mortar

It is used for joining all types of bricks

It is high strength power cement.

RR fire cement is high temperature high alumina, air setting plasticize refractory Cement, provided to you either in cement powder and binder liquid In separate form or air tight packed ready to use paste from intended for saying ceramic fiber blanket calcium silicate blocks, Insulating bricks Fire bricks silica bricks and high alumina bricks

  • Advantages
  • Specification
  • Higher thermal efficiency.
  • the furnace by it goes and air tight Joins.
  • It gives thin strong compact Joints to any brick work.
  • Air setting i.e. it sets extremely hard at room temperature.
  • Strength increase with increasing temperature.
  • Reduce furnance troubles and ensures much longer life.
  • Four time higher strength compared to fire clay/mortar.
  • Welds each brick to other thus making each Joint perfect Joint.
Description Units RR FC 40 RR FC 60 RR FC 70
Thermal Properties
Services temp. °C 1250 1350 1550
Refractoriness °C 1300 1400 1600
Linear Change %@1400C 3-hrs ±0.50 ±0.50 ±0.50
Physical Properties
Dry Density Kg/m3 1400 1500 1600
Chemical Properties
Alumina(AL203) % 35-40 55-60 65-70
Ferric(max) % 2.5% 2.5% 2.5%
General Properties
Grain Size mm 0-5 0-5 0-5
Setting Time hrs 6-8 6-8 6-8
Mixing Ratio weight Mix 50Kgs cement with 25Kgs binder liquid

Complete Refractory Solution

BEST REFRACTORY PRODUCT COMPANY If you have any refractory product need, simply call our 24 hour number.

+91 88663 48701 or Contact Us