Our Products

Firebrick Quality	Al2 O3 (Min %)	Fe2O3 (Max %)	P.C.E (Min OC)	Apparent Porosity (Max %)	CCS (Min kg/m2)	RUL Min (Ta)0C	Bulk Density (Min gm/cc)	PLC (Max %)	Application Areas
SR IS 6	30	2.5	29	26	200	1300	2.00	±1.0 at 13000 C/2 hrs.	For Chimney flue, Boiler, sugar industry.
SR	35	2.5	30	25	250	1350	2.10	±1.0 at 13500 C/2 hrs.	For Chimney flue, Boiler, cupola, steel foundry.
SR 40	40	2.8	32	24	300	1400	2.15	±1.0 at 14000 C/2 hrs.	For cement preheater cyclone, silicate furnace & others moderate heat duty applications.
SR 45	45	3.0	32	24	350	1400	2.20	±1.0 at 14000 C/2 hrs.	For cement preheater cyclone, silicate furnace & others moderate heat duty applications.
SR 40 S	40	2.0	33	33	300	1420	2.20	±0.75 at 14500 C/2 hrs	Special purpose low iron high duty bricks for cement preheater cyclone
SR 45 S	45	2.0	33	21	350	1440	2.25	±0.8 at 14500 C/2 hrs	Special purpose low iron high duty bricks for cement preheater cyclone chemical plant sulphur furnace
SR 42 D	42	1.5	34	18	500	1470	2.30	±0.5 at 14500 C/2 hrs	Low porosity dense bricks for anode baking furnace & blast furnace.
SR 50	50	3.0	33	24	400	1400	2.30	±1.0 at 14500 C/2 hrs	For cement kiln, preheating zone, preheating furnace wall
SR 55	55	3.5	33	24	400	1410	2.45	±1.50 at 14500 C/2 hrs	For cement kiln, preheating zone, reheating furnace wall.
SR 60	60	3.5	35	24	450	1450	2.50	±2.0 at 14500 C/2 hrs	Calcination zone of cement rotary kiln, copper melting furnace.
SR 70	70	3.5	36	23	550	1460	2.65	±2.5 at 15000 C/2 hrs	Reheating furnace wall, burning zone of cement rotary kiln, ladle backup.
SR 80	80	1.8	37	20	600	1520	2.75	±0.5 at 15000 C/2 hrs	EAF roof, ladle lining & other high heat duty special application
SR 50 S	50	2.0	34	21	400	1450	2.30	±1.0 at 15000 C/2 hrs	Dense bricks for petroleum, fertilizer, Aluminum industry.
SR 55 S	55	2.0	35	22	450	1460	2.35	±1.0 at 15000 C/2 hrs	Dense volume stable bricks for reheating furnace roof, petroleum plant
SR Silli.	58	1.5	36	22	400	1520	2.35	±0.5 at 15000 C/2 hrs	±0.5 at 15000 C/2 hrs
SR 60 S	60	2.0	36	22	450	1500	2.40	±0.8 at 15000 C/2 hrs	For CS2 furnace sulphur furnace, Alkali resistant bricks for cement rotary kiln,
SR 62 D	62	1.5	36	16	600	1520	2.55	±0.5 at 15000 C/2 hrs	Low porosity dense bricks for blast furnace, glass tank furnace, glass tank furnace & frit furnace.
SR 70 S	70	3.0	36	23	500	1460	2.65	±2.0 at 15000 C/2 hrs	For burning zone of cement rotary kiln
SR 70 L	70	2.5	36	23	500	1480	2.60	±2.0 at 15000 C/2 hrs	For burning zone of cement rotary kiln
SR 70 Li	70	1.5	37	22	600	1520	2.55	±0.5 at 15000 C/2 hrs	Lime kiln & burning zone of cement rotary kiln.

Product Photos

Specifications	Calcined Pyropyllite (Grade-I)	Calcined Pyrophyllite (Grade-II)
Al2O3	70%	37%
Fe2O3	1%	1%
TiO2	3%	3%
Na2O + K2O	0.5%	1.5%
CaO	0.3%	0.3%
Apparent Porosity	4-5%	6-8%
Bulk Density	2.45 gm/cc	2.35 gm/cc
PCE	+32 OC	32 OC

KMPL Products Specifications

Materials - MULLITE Grade	SHARDA-40	SHARDA-60 SUPER	SHARDA-60 N	SHARDA-60 SPL	SHARDA-70
Al2O3	40% ± 1%	60% ± 2%	60% ± 2%	60% ± 2%	70% ± 2%
Fe2O3	1% ± 0.2%	1% ± 0.1%	1.8% ± 0.2%	1.3% ± 0.1%	1% ± 0.1%
Na2O + K2O	0.3% max	0.3% max	0.3% max	0.3% max	0.3% max
Apparent Porosity	6% ± 1%	4-5% ± 1%	7% ± 1%	7% ± 1%	7% ± 1%
Bulk Density	2.4 gm/cc	2.55 gm/cc	2.5 gm/cc	2.5 gm/cc	2.7 gm/cc
PCE	32 OC	36 OC	36 OC	36 OC	36 OC