Sign In | Join Free | My disqueenfrance.com |
|
Brand Name : Rongsheng
Model Number : azs brick
Certification : ISO9001
Place of Origin : Henan, China
MOQ : 1 TON
Price : $500.00 - $1,500.00 / Ton
Payment Terms : L/C, T/T, Western Union
Supply Ability : 6000 Ton/Tons per Month azs bricks
Delivery Time : 7-15 work days
Packaging Details : 1.On wooden pallets with plastic cover 2.According to customer's demands Port Qingdao,Tianjing
Shape : Brick
Material : Other
SiO2 Content (%) : ≤13.0
Al2O3 Content (%) : a little
MgO Content (%) : 0.8-1.2
CaO Content (%) : 0.34%
SiC Content (%) : 1.2-1.4
CrO Content (%) : 0.002%
Na2O content(%) : ≤1.3
Fe2O3+TiO2 content : ≤0.3
bulk density(g/cm3) : ≤3.9
cold crushing Mpa : 350
Quick Detail:
♦ Compact microstructure
♦ Good erosion resistibility to molten glass
♦ Good thermal shock resistibility
♦ Barely rendering blister
Applications:
mainly used for side walls of flame furnaces with embedded melter bottoms, for total security with average pulls and campaign lengths, and superstructures, front wall, back wall, top crown in glass melting furnace.
Specifications:
chemical composition | AZS-33 | AZS-36 | AZS-41 |
ZrO2 | ≥33 | ≥35 | ≥40 |
SiO2 | ≤16.0 | ≤14 | ≤13.0 |
Al2O3 | a little | a little | a little |
Na2O | ≤1.5 | ≤1.6 | ≤1.3 |
Fe2O3+TiO2 | ≤0.3 | ≤0.3 | ≤0.3 |
Physical Properties
bulk density(g/cm3): | 3.5-3.6 | 3.75 | 3.90 | |
cold crushing Mpa | 350 | 350 | 350 | |
thermal expansion coefficient (1000°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 |
α- corundum | 47 | 47 |
43 |
![]() |
Fused Zircon Refractory Corundum Brick AZS-33 Of Industrial Kiln High Temperature Images |