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Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace

認証
中国 Zhengzhou Rongsheng Refractory Co., Ltd. 認証
中国 Zhengzhou Rongsheng Refractory Co., Ltd. 認証
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Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace

Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace

説明
破裂の弾性率: 1.5MPA 密度: 2.0 - 3.5 g/cm3
パッケージ: 木製のパレットや紙箱 作業温度: 1400C
使用: 石灰炉と他の炉のプロジェクト 冷圧 St: ミニ100
使用温度: 1450°C 原材料: リン酸塩
負荷下の屈折率: 負荷:最低 1620°C 鉄の含有量: ≤2.0%
断熱剤: 36 サイズ: 標準サイズまたはカスタマイズ
圧縮強度: ≧20MPa 温度: 1600度
cao: 20~23%
ハイライト:

wear-resistant refractory bricks for glass furnace

,

fused cast AZS refractory blocks

,

zirconia corundum kiln bricks

Zirconia Corundum Bricks Introduction 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.
Product Features
Azs Refractory Brick Features 1. High refractoriness and high refractoriness under load. 2. Good wear-resistance,slag-resistance and alkali corrosion resistance. 3. Good thermal stability. 4. High compression strength. 5. Long service life.
Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace 0
Product Application
AZS Brick Application AZS bricks are used in industrial furnaces, such as glass furnaces, Sodium silicate furnace, ceramic frit furnace,chemical industrial, metallurgical furnaces,etc.
Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace 1
Specification
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
3.9
Cold crushing (Mpa)
350
350
350
Thermal expansion coefficient (1000°C)
0.8
0.8
0.8
Exudation temp. of glass phase
1400
1400
1400
Corrocion resistance of glass melt(mm/24h)
1.6
1.5
1.3
Density PT QX
3.4
3.45
3.55
Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace 2
Rongsheng Wear-Resistant Brick Fused Cast Azs Block Casting Zirconia Corundum Refractory Bricks For Glass Furnace 3

連絡先の詳細
Zhengzhou Rongsheng Refractory Co., Ltd.

コンタクトパーソン: Mr. Pika

電話番号: 86-13838387996

ファックス: 86-0371-56010932

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