• Corpus ID: 137069735. The Effect of Ambient Temperature Conditions on the Placing Properties of Deflocculated Refractory Castables @article{Parr2001TheEO, title={The Effect of Ambient Temperature Conditions on the Placing Properties of Deflocculated Refractory Castables}, author={C. Parr and Beno{\^i}t Valdeli{\`e}vre and A. Namba}, journal={Taikabutsu overseas}, year={2001}, volume={21 ...
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  • Finding and choosing a castable refractory concrete appropriate for use in heater construction can be difficult. Requirements are: high density, large aggregate and high tolerance to thermal shock.
  • Firecrete is a refractory castable with 45% Al2O3 and will have a Fe2O3 Content of 4% (max). It can be used in oxidising atmosphere for service upto temperatures of 1400°C.
  • Sep 22, 2015 · The placement of Thermbond LPB refractory castable is a more isotropic structure compared with fired bricks and shapes, this would have an advantage in relation to thermal shock properties.
  • Nov 01, 2014 · High‐Alumina Boron‐Containing Refractory Castables Luz, Ana Paula; Santos, Tiago; Pandolfelli, Victor Carlos; Medeiros, Jorivaldo 2014-11-01 00:00:00 Introduction High‐alumina calcium aluminate cement‐bonded refractory castables are commonly used in risers for fluid catalytic converter (FCC) units. However, most of these materials were ...
  • Mullite Castable Composition April 11, 2020 by refractoriesmaterials Mullite castable is the main material used in reheating furnace, it not only requires good high temperature performance, but also has a small volume density and thermal conductivity.

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Mechanical Property Data Pyrotek Pyrocast ALF2 Low Cement Refractory Castable, Pyrotek Pyrocast ALF3 Low Cement Refractory Castable, Pyrotek Pyrocast ALFS Abrasion-Resistant Refractory Castable, Pyrotek Pyrocast AR Castable Refractory, Pyrotek
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2.4. Example of castable making composition calculation . Table 3. Calculation of composition castable Ca-13i making. Raw Material Size (mm) Percentage Composition AL2O3 SiO2 CaO Fe2O3 Spent S K – 32 Brick 3-5 20.00% 30 6 60 12 0 0 2.5 0.5 3-1 20.00% 30 6 60 12 0 0 2.5 0.5 0-1 20.00% 30 6 60 12 0 0 2.5 0.5
CEMDY70 is a preferred refractory binder for many formulators for high technology deflocculated castable systems such as LCC, ULCC, shot Crete and pumpable refractories.CEMDY70 doesn’t contain any additive which extends greater flexibility to the formulator for product designing without any potential for chemical mismatch.

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refractory Concrete means refractory castable == ==. It includes castable refractory based on alumina and/or alumino-silicates which contain hydraulic setting cement.
High Alumina Cement (previously called bauxite cement) is a kind of grinding hydraulic cementing materials with clinker about 50% alumina content and has calcium aluminate as the main material, which is also called refractory cement, which can be made to low cement high alumina castable to build or repair all kinds of furnace and kilns for thermal insulation or acid erosion resistance with high strength.