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High Alumina refractory Binders / Cements

 

We have a capacity of manufacturing 500MT ofworld class high alumina binders both 50% alumina and 75% alumina cements namely PRILCEM-50 and PRILCEM-75 which is being used regularly by our customers in the refractory industry as well as the end users.

BRAND NAME PRILCEM – 50 PRILCEM – 75
PHYSICAL PROPERTIES
Refractoriness , OC / ˚C , min 14 / 15 (1398 / 1430) 30 / 31 (1665 / 1683)
CCS, Kg / cm2, min of 1:3 vibrated
mortar using standard graded sand
after 1 day
after 3 days
after 1 day + 1 day at 110 ˚C
300 – 400
350 – 400
350 – 450

600 – 700
Specific surface area, cm2/ gm, min 3500 5000
Setting time, min.
Initial, min.
Final, max.
30
400
30
400
CHEMICAL ANALYSIS
AL2O3, %, min
Fe2O3, %, max.
44-46
2.00-3.00
70-73
0.30-0.40