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Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Specifications
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Use :
lime kiln and other kiln project
Chemicalresistance :
Resistant to acidic and alkaline slags
Refractoriness :
≥1580℃
Carbon Content :
99%
Size :
Standard sizes like 230x114x65 mm or customized
Porosity :
10% - 30%
Way Of Construction :
Daubing or casting
Temp :
1600 Degree
Calcium Oxide Content :
≤15%
Productname :
Kiln Refractory Bricks
Length :
1800mm-2700mm
Ash :
0.3%
Type :
Phosphate Bonded
Chemical Composition :
Al2O3-SiO2
Servicelife :
Typically 3-10 years depending on usage
Description

AZS bricks, also known as fused zirconia corundum bricks, are made by carefully selected zircon sand and industrial aluminum oxide powder in a 1:1 ratio, with a small amount of flux added, mixed evenly, melted at 1800~1900 ℃, and then cast into shape. Generally, zirconium corundum bricks can be divided into several grades according to the content of ZrO2, such as three grades of 33%, 36% and 41%. They have high melting point, good chemical stability, and strong corrosion resistance to acid and alkaline media, especially molten glass.

Features of AZS Brick

1.Casted by melting raw material in the mold, then cooling and solidification.

2.Strong glass corrosion resistance and high thermal shock stability.

3.Good wear-resistance,slag-resistance and alkali corrosion resistance.

4.High-purity raw material, barely no pollution.

5.Top quality, long service time.

Shapes and sizes: there are great variety of formats and shapes which are available for different forming and special machine processes.

Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln

Applications of AZS Brick

1.Sodium silicate furnace, ceramic frit furnace, glass furnace, etc..

2.Important parts of furnaces where chemical erosion is serious and temperature changes frequently.

3.Lining of glass furnace.

4.The chemical industrial, metallurgical furnaces.

Zirconium Corundum Bricks Properties:

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

Zirconium Corundum Bricks 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

Zirconium Corundum Bricks Phase Composition(%):

baddeleyite 32 35 40
glass phase 21 18 17
α- corundum 47 47 43
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Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln

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Product Detail
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Use :
lime kiln and other kiln project
Chemicalresistance :
Resistant to acidic and alkaline slags
Refractoriness :
≥1580℃
Contact Supplier
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln
Rongsheng Refractory AZS Brick 33# 36# 41# Zirconia Corundum Fused Cast Azs Block For Glass Industry Kiln

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
12 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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