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Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

Product Details:

Place of Origin: Zibo, China盛兴彩票网sx686
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-08-02

Payment & Shipping Terms:

Minimum Order Quantity: 20 ton
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20~30 days
Payment Terms: T/T;L/C
Supply Ability: 5000 ton/Year
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Detailed Product Description
Product Name: Insulation Refractory Shape:: Brick
Feature:: Fire Resistant Usage:: Glass Furnace,Coke Oven,Blast Furnace
Material:: Corundum Temperature Range: Above 1400º C

 

Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

 

 

Description:

Fused Casting Zirconia Corundum (AZS) products were produced by baddeleyite and corundum material,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.

 

Features:

1). Fine thermal conductivity in the normal temperature.
2).Compact structure
3).Strong resistant erosion stability to the glass liquid.
4).Not color to the glass.

 

Applications:

Glass industry

 

Specifications:

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

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

 

Competitive Advantage:

  1. Competitive Price. Make the products competitive in your market.
  2. Abundant Experience. Prevent cracks and twist in bricks.
  3. Different Moulds. Save mould fees for you.
  4. Strict Quality Control. Meet clients’ quality requirement.
  5. Large stocks. Guarantee prompt delivery.
  6. Professional Packing. Avoid damage and secure the goods in transportation

 

Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

 

Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

 

Fire Resistant Corundum Refractory Bricks , Fused Zircon Corundum Brick

Contact Details
QINGDAO LAURENT NEW MATERIALS CO.,LTD

Contact Person: Yulina

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