1. Converter slide plate is only for converter; 2. Good resisitance to liquid steel; 3. Good thermal shock resistance.

    This product adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle.

    The physical and chemical properties of high temperature burned Al-C and Al-Zr-C slide plate are as follow:

ITEM	Al-C Slide Plate					Al-Zr-C Slide Plate
	HBLT-70	HBLT-75	HBLT-80	HBLT-85	HBLT-86	HBLGT-70	HBLGT-75	HBLGT-77
Al2O3,%	70	75	80	85	86	70	75	77
C,%	7	7	5	5	4	7	7	7
ZrO2,%	-	-	-	-	-	6	6	2.5
A.P.,%≤	10	10	10	10	7	10	10	10
B.D.,g/cm3	2.8	2.9	2.9	3.0	2.95	3.00	3.05	2.90
C.C.S., MPa ≥	65	70	100	100	100	110	115	100

converter slide plate