Product Details

Specifications

1.AZS refractory bricks for glass furnace has passed ISO
2.erosion-resistance to glass metal
3.low pollution

Fused cast AZS refractory bricks for glass blast furnace refractory bricks

1.AZS refractory bricks for glass furnace has passed ISO
2.erosion-resistance to glass metal
3.low pollution

Our company can produce serious specification molten –Fused cast azs refractory bricks 33#,36#,41#Zricon-corundum brick,and its output is over 5000tons per year.In the enormous working premises—more than 6600square meters, there are one 5tons outside cooling electric arc furnace, high-power transformer,thaw craft withcomputer cantrolling system and internal advanced molten-cast azs refractory bricks umeral caontrol grinding equipments according to its body producing ability.

Tech Specs of Fused cast AZS refractory bricks for glass furnace

Item			material
Item			AZS41	AZS36	AZS33
Chemical composition%	SiO2 ≤		13	17	15.5
	Al2O3 ≥		45.5	46.05	50.7
	ZrO2 ≤		40	35	32
	Na2O ≤		1.2	1.65	1.5
	Fe2O3 ≤		0.2	0.2	0.2
	TiO2 ≤		0.10	0.10	0.10
Physical property	Apparent porosity% ≤		1.2	1.2	2
	Bulk density(g/cm3) ≥		3.9	3.75	3.7
	Seeping temperature of glass phase (°C)≥		1750	1700	1650
	Corrosion rate in glass liquid ≤		1.3	1.5	1.7
	Foaming index%≤		1.0	1.5	2.0
	Apparent density	PT ≥			3.4
		QX≥		3.5	3.43
		ZWS≥	3.8	3.65	3.55
		WS≥	3.85	3.7	3.6
Mineral composition	ZrO2 Phase		41	35	31
	a-Al2O3 Phase		44	47	49
	Glass Phase		15	18	20

$Manufacture fused cast refractory AZS bricks for glass blast furnace refractory brick$ $Manufacture fused cast refractory AZS bricks for glass blast furnace refractory brick$