RPL – HAC - 75

PRODUCT:	RPL – HAC – 75
TYPE:	High Alumina Cement
NATURE OF BOND :	HYDRAULIC
APPLICATION:	For Manufacturing High Purity & High Density Castables.
GENERAL PROPERTIES
RAW MATERIAL BASE:	CALCINED CLAY & BAUXITE.
MAX. SERVICE TEMP.	15500C
MAX GRAIN SIZE:	As per requirement.
WATER REQ. FOR CASTING:	N.A.
REVERSIBLE THERMAL EXPANSION:	N.A.
CHEMICAL ANALYSIS,%	TYPICAL   ACTUAL
AL2O3	72.00      72.00 min.
SiO2	0.5                -
FE2O3	0.50            0.75max
TiO2	4.30               -
CaO	26.00             -
LOI	0.20               -
PHYSICAL PROPERTIES
CCS, kg/cm2
after drying at 1100C/24 hrs
after heating at 8000C/3 hrs
after heating at11000C/3 hrs	600 (After 1 Days)
THERMAL PROPERTIES
Refractoriness, Orton/0C	+31/+1683  +31/+1683 min.
Packaging:	50 Kg bags
Storage life:	6 months
Delivery state:	Dry