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Home > products > AZS Refractory Bricks > Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks

Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks

Product Details

Place of Origin: Henan, China

Brand Name: Hongtai

Model Number: Customization

Payment & Shipping Terms

Minimum Order Quantity: 1000 kilograms

Price: $1.50 - $3.50/kilograms

Get Best Price
Highlight:
Shape:
Block
Material:
Alumina Block
SiO2 Content (%):
16%
Al2O3 Content (%):
52%
MgO Content (%):
~
CaO Content (%):
~
Refractoriness (Degree):
Super-Class (Refractoriness> 2000°)
CrO Content (%):
~
SiC Content (%):
~
Processing Service:
Cutting
Product Name:
Fused Zirconia Electrocast S3 ER1681 Refractory Blocks AZS Block
Application:
Glass Furnace
Color:
White
Size:
Customized Size
Sample:
Sample Provided
Certificate:
ISO9001:2008
BULK DENSITY:
3.4-3.75
Keyword:
AZS Blocks
Type:
Manufacturer
Shape:
Block
Material:
Alumina Block
SiO2 Content (%):
16%
Al2O3 Content (%):
52%
MgO Content (%):
~
CaO Content (%):
~
Refractoriness (Degree):
Super-Class (Refractoriness> 2000°)
CrO Content (%):
~
SiC Content (%):
~
Processing Service:
Cutting
Product Name:
Fused Zirconia Electrocast S3 ER1681 Refractory Blocks AZS Block
Application:
Glass Furnace
Color:
White
Size:
Customized Size
Sample:
Sample Provided
Certificate:
ISO9001:2008
BULK DENSITY:
3.4-3.75
Keyword:
AZS Blocks
Type:
Manufacturer
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks
Products Description
Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks AZS Block Zircon Corundum Brick
Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks AZS Block Zircon Corundum Brickwith 33% of ZrO2 are produced by batching well-chosen zircon sand and industrial alumina powder with a certain ratio, adding with a small amount of sodium carbonate as Na2O source and boric acid or borax as B2O flux source, mixing well,melting and casting under 1800ºC~1900ºC. Based on above process, High Erosion Resistance Fused AZS Refractory Blocks with 36%~41% of ZrO2 are supposed to be produced by adjusting formula and adding some desilication zirconia as raw material. Their petrographic structure is composed of eutectoid and glass phase of corundum and baddeleyite. From the perspective of phase, High Erosion Resistance Fused AZS Refractory Blocks is the eutectoid of corundum phase and baddeleyite phase, and vitreous phase is filled among their crystals.
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 0
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 1
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 2
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 3
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 4
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 5
Specification
Item
Unit
Index
AZS-33
AZS-36
AZS-41
Y
H
Y
H
Y
H
Al2O3


%
remainder





ZrO2


32

35

40

SiO2


16
17
13.5
14.5
13
14
Na2O


1.5

1.4

1.3

Fe2O3+TiO2+CaO+Mgo+Na2O+K2O+B2O3



2.5
3.0
2.5
3.0
2.5
3.0
Glass phase seepage temperature
1400
1080
1400
1100
1400
1150
Thermal coefficient expansion%


1000℃
0.8








1500℃
0.8





Bulk Density/cm3
PT、QX
kg/dm3
3.40
3.30
3.45
3.4
3.55
3.50

MS


3.50
3.45
3.60
3.55
3.70
3.65
WS


3.60
3.55
3.70
3.65
3.80
3.75
Ture Density,g/m3

3.8-3.9







Application
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 6
Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks AZS Block Zircon Corundum Brick
Product packaging
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 7

Packing &Shipping Details of Fused AZS Blocks

Packing Details of Fused AZS Blocks:
1.International standard seaworthy exporttable packing.
2.Wooden pallet.
3.Wooden/bamboo case(box).
4.Further packing information will be based on customer"s requirements.
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 8

Shipping Details of Fused AZS Block:

1.The sample will be send by International sxpress FEDEX/DHL/UPS/TNT.
2.The goods are transport by shipping.
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 9
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 10
Our Advantages
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Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks AZS Block Zircon Corundum Brick
Durability MgO Content Fused Casting Zirconia Electrocast S3 ER1681 Refractory Blocks 13