Reliable Refractories Private Limited

The Insulation Refractory Bricks: Rel Hipor exported by us breathes in quality and are manufacture using best grades of raw material procured from reliable vendors. In our endeavor to satisfy our clients we offer our insulating fire brick, insulation refractory bricks in customized form also adhering to their designs and specifications.
Specifications:

PROPERTIES	REL HIPOR	REL HIPOR	REL HIPOR	REL HIPOR	REL HIPOR	REL HIPOR
	R-500	R-700	R-705	R-650	R-750	R-805
B.D. (Gm/cc) Max.	0.55	0.8	0.75	0.65	0.8	0.85
CCS (Kg/cm2) Min.	7	13	10	35	40	15
A.P. (%) Min.	72	70	70	65	65	65
T.C. at 800°HF Kcal/m/hr/°C Max.	0.25	0.3	0.3	0.3	0.35	0.35
PLC (%) for 24 hrs.	±1.0 at 1200°C	±1.5 at 1350°C	±1.0 at 1250°C	±1.5 at 1430°C	±1.5 at 1430°C	±1.5 at 1400°C
SWT (?C) Max.	1300	1350	1250	1420	1430	1430
PCE (OC)	17	23	27	30	31	32
Al2O3 (%) Min.	45	55	45	52	50	50
Fe2O3 (%) Max.	1	1.5	1.5	1.5	1.5	1.5