알엔이솔루션

Insulating Fire Bricks

	Reheating Shrinkage less than 2.0%(0.5%)	AP (%)	BD (g/cm3)	CCS (kg/cm2)	PLC 1,500˚C (%)	TE 1,000˚C (%)	TC 350˚C (kcal/m.h.˚C)	Al203 (%)	Fe203 (%)	Main Applications (%)
A-1	900		0.5	5			0.13			Various Furnace

A-2	1000		0.5	5			0.14			Various Furnace

A-3	1100		0.5	5			0.15			Various Furnace

A-4	1200		0.55	8			0.16			Various Furnace

A-5	1300		0.66	8			0.17			Various Furnace

A-6	1400		0.7	10			0.2			Various Furnace

A-7	1500		0.75	10			0.22			Various Furnace

B-1	900		0.7	25			0.17			Various Furnace

B-2	1000		0.7	25			0.18			Various Furnace

B-3	1100		0.75	25			0.2			Various Furnace

B-4	1200		0.8	25			0.22			Various Furnace

B-5	1300		0.8	25			0.23			Various Furnace

B-6	1400		0.9	30			0.27			Various Furnace

B-7	1500		1	30			0.31			Various furnace expose and back up lining

C-1	1300		1.1	50			0.3			Higher compression Strength then Group A,B Characterized high

C-2	1400		1.2	70			0.38			under load bearing capacityrather than other insulating materials

C-3	1500		1.25	100			0.45			and recommended by spots where under load part or abrasion

LW-20	1200		0.5	6			0.15		1

LW-23	1300		0.55	8			0.16		1

LW-24	1400		0.75	10			0.2		1	Various Furnace inside lining

LW-28	1500		0.8	10			0.23		1

LW-30	1550		0.9	15			0.26		1

HL-15	1500		1	40		0.45	0.4	55	0.5

HL-16	1600		1.1	50		0.47	0.4	65	0.5	High temperature Furnaces and Various Furnaces

HL-18	1800		1.5	150		0.63	0.9	90	0.5

IC-RK	1350		1.6	200		0.55	0.6	30	2	Cement Plant

IC-S	1350		1.7	220		0.55	0.6	35	2	Cement Plant

Acid Proof Bricks