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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace

Zhengzhou Rongsheng Refractory Co., Ltd.
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Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace

Place of Origin : Zhengzhou ,China

Brand Name : Rongsheng

Certification : ISO9001,CE,CQC

Model Number : AZS33#;AZS36#:AZS41#

MOQ : 1 TONS

Price : 200-800USD

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time : 20-30DAYS

Payment Terms : TT; L/C

Supply Ability : 2000tons /month

ZrO2,% : 33-40

SiO2,% : ≤13.0

Na2O,% : ≤1.3

cold crushing Mpa : 350

thermal expansion coefficient (1000°C) : 0.8

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Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace

Quick Detail:

♦ Compact microstructure
♦ Good erosion resistibility to molten glass
♦ Good thermal shock resistibility
♦ Barely rendering blister

Applications:

mainly used for side walls of flame furnaces with embedded melter bottoms, for total security with average pulls and campaign lengths, and superstructures, front wall, back wall, top crown in glass melting furnace.

Specifications:

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

Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass FurnaceCompact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace


Product Tags:

insulating firebrick

      

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China Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace factory

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