high alkali corrosion mullite brick

Brand:aa

Product detail:

Products Range

ZIBO HITECH MATERIAL CO., LTD is a specialized manufacturer and supplier of refractory .We have two factories,one is for castable and precast shape,and the other is for brick.Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc.

Advantage of products:

Zirconia mullite bricks have better thermal shock resistance compared with pure mullite bricks although it is still wear resistant and has strong structure. The added zirconia can improve the mullite bricks quality and becomes more suitable for regenerator of glass furnace.

Specification:

Product/Index	Zirconia-Mullite Bricks			Bonded AZS
	FM-Z-A	FM-Z-B	FM—Z-C	FM-AZS
ZrO2% ≥	20	20.7	12	31
Al2O3 % ≥	58	56.3		50
Fe2O3 % ≤	0.5	0.2	0.5	0.1
A.P. % ≤	14.5	15.5	22	18
B.D. (g/m3) ≥	2.93	2.95	2.8	3.40
C.C.S(Mpa) ≥	140	120	60	110
Refractory Under load T2°C	1685	1655	1630	1680