KRONAL® 50 AR ES

SiC-based, alkali-resistant high-alumina fireclay brick for demanding kiln operation.

KRONAL® 50 AR ES brick

Application areas:

  • Preheater
  • Precalciner
  • Preheating zone
  • Calcining zone
  • Safety zone
  • Kiln hood
  • Cooler

Reduction of
heat transfer at 1000 °C

conventional high-alumina brick
100%
KRONAL® 50 AR ES
-25%
75%

Weight-saving

conventional high-alumina brick
100%
KRONAL® 50 AR ES
-6 %
94%

Advantages at a glance:

  • For conventional and demanding kiln operation
  • High alkali resistance
  • Reduced heat transfer
  • Minimised CO₂ footprint
  • Integrates smoothly into established linings

The ES®-Series convinces economically

Refratechnik's ES® products reduce CO2 emissions, energy consumption, and costs. Consequently, the ecological footprint has a positive effect on the development of your overall costs. Moreover, no additional investments are required for the use of ES® products. Lining technology is not changed, and your established processes are not affected. Best of all: ES® products are available immediately, i.e. today, and their effectiveness has been proved by the VDZ (German Association for the Cement Industry).

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