AZS33,AZS36,AZS41,Fused cast AZS block,corundum brick,mullite brick,silica brick,fireclay brick
For Price
Order(Bag)
Others /Others
Negotiate
Yes
FOB,CFR,CIF
L/C,T/T,Western Union,Others
wooden pallet , the package is tied up with steel strips
2017/12/14
Place of Origin
Henan, China
Brand Name
BC
Model Number
AZS
Technology consulting
Fused Cast
item
refractory brick
Diameter
AS requestmm
Thickness
AS requestmm
Length
AS requestmm
Features For AZS Brick:
1. Excellent thermal stability,high compression strength, with excellent thermal stability
2. Strong resistant erosion stability to the glass liquid
3. Raw material is corundum and baddeleyite eutecticum,
Process For Corundum Fire Brick :
Made of the zirconite (Industry zirconia ) and industry alumina as the mainly mixed raw material, melting in the electric furnace, casting, annealing, machining, then finished.
Physical and Chemical Indicators For Corundum Fire Brick
chemical composition | AZS-33 | AZS-36 | AZS-41 |
ZrO2 | 鈮?3 | 鈮?5 | 鈮?0 |
SiO2 | 鈮?6.0 | 鈮?4 | 鈮?3.0 |
Al2O3 | a little | a little | a little |
Na2O | 鈮?.5 | 鈮?.6 | 鈮?.3 |
Fe2O3+TiO2 | 鈮?.3 | 鈮?.3 | 鈮?.3 |
Physical Properties
bulk density(g/cm3): | 3.5-3.6 | 3.75 | 3.90 | |
cold crushing Mpa | 350 | 350 | 350 | |
thermal expansion coefficient (1000掳C) | 0.80 | 0.80 | 0.80 | |
exudation temp. of glass phase | 1400 | 1400 | 1400 | |
corrocion resistance of glass melt(mm/24h) | 1.6 | 1.5 | 1.3 | |
Density | PT QX | 3.40 | 3.45 | 3.55 |
WS ZWS | 3.60 | 3.70 | 3.8 |
phase composition(%)
baddeleyite | 32 | 35 | 40 |
glass phase | 21 | 18 | 17 |
伪- corundum | 47 | 47 | 43 |
Henan-China
Manufacturer
AZS33,AZS36,AZS41,Fused cast AZS block,corundum brick,mullite brick,silica brick,fireclay brick
Tel:86-371-86020072
Fax:86-37186026933
China
China
China