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Specific surface area cm2/gm
4000, 4500
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Principal phases
Ca, Ca2
Lumicem is a High Alumina Refractory Binder that sets hydraulically and with refractory aggregates, provides a superior refractory castable.Lumicem contains more than 45% Alumina and exibits excellent settingbehaviour.Comparatively lower level of iron makes Lumicem a binder with refractoriness of over 1380C. The castable made using Lumicem develops high crushing strength and abrasion resistance.Lumicem is equivalentto Calandum, Cement Fondu, Luminite, Istra and other Alumina refractory binders available in the market internationally.