High Alumina Brick (090001)

Product Description

We can offer a variety of High Alumina bricks, with Low iron content, very high cold crushing strength and a very high thermal shock resistant. Vison has developed very special bricks with very low porosity and high abrasion resistance for high abrasion areas also special bricks for highly corrosive areas depending upon applications. Special Products are offered on receipt of detailed information of application, type of fuel, type of products melted in the furnace etc.

PRODUCTS	Al2O3 % Min	Fe2O3 % Max	P.C.E.O.C. Min	A.P. % Max	B.D. gm/cc Min	CCS Kg/CM2Min	RUL ta0 C Min	PLC for 2 Hrs at 0 C Max %	Characteristics & Uses
-50	50	2.5	34	24	2.4	300	1400	1450+/-1.5	High Alumina Brick Resistance to Alkali & Slag attack for CRK
-55	55	1.0	34	18	2.4	400	1450	1500+/-0.5	For Calcinations Zones of CRK and Alkali Environment
-60	60	2.5-3.0	34-35	23	2.5	400	1440	1500+/-2.0	HA Brick Resistance to Alkali & Slag attract suitable for preburning zone of cement Rotary Kiln, Ladle Lining, EAF
-60	60	2.0	36	22	2.4	500	1500	1500+/-1.0	For Carination Zones of CRK
-62	62	1.5	36	14	2.5	600	1500 (At 4 Kgs Load)	1500+/-0.2	Suitable for checker for Blast Furnace Bottom Lining
-62	62	1.5	36	24	2.35	300	1500	1500+/-0.5	Suitable for checker for Blast Furnace Stove
-70	70	3.5	36	23	2.55	400	1460	1600+/-2.0	For Calcination Zones of CKR
-70	70	3.0	36	23	2.6	450	1470	1600+/-2.5	- do -
-70	70	2.0-2.5	37	22	2.6	500	1500	1600+/-2.0	For transition And Burning Zones of CKR
-70	70	1.5	37	22	2.6	600	1550	1500+/-2.0	- do -
-80	80	3.5	35	23	2.8	500	1420	1500+/-2.0	For electric Arc Furnace Roof & LF Lining

58-60	58-60	1.5	36	22	2.3	500	1500	1500+/-0.8	Silimanite Bricks for Glass & other Industries
58-60	58-60	1.0-1.5	36	18	2.4	550	1550	1500+/-0.5	Dense Sill Bricks for Glass Industries of low Iron & Flux Content Having Superior Quality
58-60	58-60	1.0-1.2	36	20	2.5	600	1650	1600+/-0.5	Sill-Spl Brick for glass tanks with low Iron high RUL, good spalling resistant to alkali attack Mullite as per the requirement