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Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Specifications
Brand Name :
LEADSUN
Model Number :
AZS33# AZS36# AZS41#
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
1 pc
Price :
Negotiable
Payment Terms :
L/C,D/P,T/T,Western Union
Supply Ability :
1000 tons/month
Delivery Time :
20 days
Packaging Details :
Wooden Box
Refractoriness :
1300-1900C
Size :
customizable
Package :
pallet
Type :
AZS 33 ZAS36 AZS41
Color :
white
Production :
Casting
Description
Fused Cast AZS Zirconia Corundum Brick For Glass Furnace

Fused Cast AZS (Zirconia Corundum) Bricks are produced by electrically melting high-purity alumina powder and zircon sand, then casting into molds and cooling. The main components are Al₂O₃, ZrO₂, and SiO₂.

These bricks offer high strength, excellent thermal shock resistance, strong corrosion resistance to molten glass, high refractoriness under load, and high density. They are widely used in glass melting furnaces, non-ferrous metal furnaces, and special steel furnaces, especially in glass-contact and superstructure areas.

According to ZrO₂ content, AZS bricks are classified into AZS 33, AZS 36, and AZS 41. Standard and customized shapes are available to meet different application requirements.

Specification
ITEM SPEC
AZS-33#
ER 1681		 AZS-36#
ER 1685		 AZS-41#
ER 1711
Chemical
Composition		 Al2O3 ≥50.00 ≥49.00 ≥45.00
ZrO2 ≥32.50 ≥35.50 ≥40.50
SiO2 ≤15.50 ≤13.50 ≤13.00
Na2O+K2O ≤1.30 ≤1.35 ≤1.30
Bulk density g/cm3 ≥3.75 ≥3.85 ≥4.00
Apparent Porosity % ≤1.2 ≤1.0 ≤1.2
Cold Crushing Strength Mpa ≥300 ≥300 ≥300
Exudation Temperature of Glass Phase ≥1400 ≥1400 ≥1410
Bubble Separation Ratio(1300°C×10h) ≤1.2 ≤1.0 ≤1.0
Anti-corrosion rate of glass liquid
1500°C×36h (mm/24h)%		 ≤1.4 ≤1.3 ≤1.2
Apparent density
(g/cm3)		 PT(RN RC N) ≥3.50 ≥3.50 ≥3.70
ZWS(RR EVF EC ENC) ≥3.65 ≥3.70 ≥3.90
WS( RT VF EPIC FVP DCL) ≥3.75 ≥3.8 ≥4.00
Product Features
  1. Dense microstructure
  2. Excellent resistance to high temperature and molten glass
  3. Good thermal shock resistance
  4. High compressive strength
  5. Superior wear and slag erosion resistance
  6. Available in various shapes and sizes
Applications

Fused cast AZS blocks are widely used in both glass-contact areas and superstructure zones of glass melting furnaces.

Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace

Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace

Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace

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Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace

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Product Detail
Brand Name :
LEADSUN
Model Number :
AZS33# AZS36# AZS41#
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
1 pc
Price :
Negotiable
Contact Supplier
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace
Fused Cast AZS Brick Zirconia Corundum Brick For Glass Furnace

Qingdao Leadsun Refractory Co., Ltd

Verified Supplier
1 Years
qingdao
Since 2014
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Ceramic Fiber Blanket, Fire Clay Brick, Insulation Refractory Bricks
Total Annual :
3000000-5000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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