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Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln

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Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln

Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln
Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln

Large Image :  Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln

Product Details:
Place of Origin: Henan
Brand Name: RSNC
Certification: CE,CQC,ISO9001
Model Number: AZS-33WS
Payment & Shipping Terms:
Minimum Order Quantity: 2mt
Price: Negotation
Packaging Details: Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: within 30days after receipt of prepayment
Supply Ability: 1000mt per month

Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln

Description
ZrO2,%: 33-40 SiO2,%: 13-16
Na2O,%: 1.3max Bulk Density(g/cm3): 3.5-3.9
Cold Crushing Mpa: 350 Thermal Expansion Coefficient (1000°C): 0.8
High Light:

insulating firebrick

,

high temp brick

Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln

 

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

 

Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln 0Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln 1 

 

Insulating AZS Zirconium Corundum Bricks For Glass Industrial Furnace / Kiln 2

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

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