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Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance

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Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance

Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance
Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance

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Product Details:
Place of Origin: China
Brand Name: RSNC
Certification: CE,CQC,ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1 ton
Price: Negotation
Packaging Details: Bricks are packed on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with steel strips.
Delivery Time: 30 days within receipt of payment
Supply Ability: 1000mt per month

Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance

Description
ZrO2,% ≥: 33 SiO2,% ≤: 16.0
Na2O,% ≤: 1.5 Bulk Density(g/cm3):: 3.5-3.6
Cold Crushing Mpa: 350 Exudation Temp. Of Glass Phase: 1400
High Light:

insulating firebrick

,

high temp brick

Features For Corundum Fire Brick:

 

1. Raw material is corundum and baddeleyite eutecticum,high compression strength

 

2. Top high-temperature capablility.

 

3. Excellent thermal stability.

 

4. Low thermal conductivity

 

5. Powerful penetrating-proof capability.

 

6. Good erosion-resistance.

 

7. Strong resistant erosion stability to the glass liquid

 

 

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 ≥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
 
 
Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance 0
 
Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance 1
 
Refractory Corundum Brick Fused Cast AZS AZS 33 With Good Erosion Resistance 2

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

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