- Product Details
- {{item.text}}
Quick Details
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Color:
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white,off white
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Usage:
-
in furnaces, heaters, electrical insulation, wear and corrosion resist
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Material:
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Sillimanite,Pythagoras
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Feature:
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high strength,good thermal shock resistance
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Alumina content:
-
>60% Aluminium oxide (Al2O3)
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Porous grade:
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Dense Mullite,Porous Mullite,Corundum
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Shape:
-
custom
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Keywords:
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Alumina with Silica,3Al2O3 2SiO2
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Synthetic Mullite (Al2O3 SiO2):
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impervious and porous
Quick Details
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Place of Origin:
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Shanghai, China
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Model Number:
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YNM-015
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Brand Name:
-
Yunnuo
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Color:
-
white,off white
-
Usage:
-
in furnaces, heaters, electrical insulation, wear and corrosion resist
-
Material:
-
Sillimanite,Pythagoras
-
Feature:
-
high strength,good thermal shock resistance
-
Alumina content:
-
>60% Aluminium oxide (Al2O3)
-
Porous grade:
-
Dense Mullite,Porous Mullite,Corundum
-
Shape:
-
custom
-
Keywords:
-
Alumina with Silica,3Al2O3 2SiO2
-
Synthetic Mullite (Al2O3 SiO2):
-
impervious and porous
Product Description
75% -85% Alumina ceramic furnace tube,Mullite ceramic pipe, Sillimanite refractory ceramic tube
Our tubes are manufactured from 75% -85% al2o3 with high temperature resistance about 1300-1400C.
※Production process :
Selection of raw material-crushing and batching-adding binder-forming-drying-firing
※Application:
Furnace tube,resistor tube,roller
Building ceramics, daily-use ceramics, rare earths, electronic ceramics and glass ceramic roller kiln.
※Material data:
Our tubes are manufactured from 75% -85% al2o3 with high temperature resistance about 1300-1400C.
※Production process :
Selection of raw material-crushing and batching-adding binder-forming-drying-firing
※Application:
Furnace tube,resistor tube,roller
Building ceramics, daily-use ceramics, rare earths, electronic ceramics and glass ceramic roller kiln.
※Material data:
|
Item
|
YNGF 95
|
YNGF 90
|
YNPF 85
|
|
Al2O3 %
|
80-82
|
78-80
|
76-78
|
|
Apparent porosity %
|
16-20
|
17-21
|
18-22
|
|
Water absorption %
|
6.5-8.5
|
7.9-9.0
|
7.5-9.5
|
|
Bulk density g/cm3
|
2.65-2.70
|
2.55-2.65
|
2.50-2.60
|
|
Flexural strength at room temperature Mpa
|
65-70
|
60-65
|
55-60
|
|
Max working temperture C
|
1400
|
1400
|
1300
|
|
Load softening start temperature(C) (0.2MPA)
|
1590
|
1580
|
1560
|
|
Thermal expansivity (x10-6C)(25-1000C)
|
5.7
|
5.7
|
5.6
|
Specification:
ODxID in mm
|
13x6
|
15x8
|
16x10
|
18x12
|
22x14
|
25x15
|
30x16
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|||||
|
27x17
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28x18
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30x20
|
35x25
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40x25
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40x30
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42x31
|
|||||
|
45x34
|
50x39
|
55x43
|
60x48
|
65x52
|
70x56
|
75x60
|
|||||
|
80x65
|
85x70
|
90x75
|
95x80
|
100x84
|
105x85
|
110x90
|
|||||
|
120x110
|
We can cut length according to your requirement.We can also make to order.
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By courier express or by air
For small package,gross weight <68 kgs or 100 kgs.>68 kgs,by air is better.
By sea
For big package,gross weight>100 kgs or large
volume.
By railway
According to requirement from customers.
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