Hydraulically bound RAYA
Hydration of high alumina
cement after addition of water is the base of setting and
hardening in these castables. According to the technical
specifications, and not just CaO content, these are categorized
as conventional castables and deflocculated castables.
RRC proudly announces that
while preserving the optimum porosity required for thermal shock
resistance, has reached the highest cold crushing strength and
refractoriness under load amongst domestic producers.
These castables consist of
different refractory aggregates, fine grade filler and high
Alumina Cement in a rang which gives a Cao content more than
Besides fine grade filler and
high Alumina Cement, binding matrix also contains deflocculating
materials that facilitate homogenous dispersion of cement.
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