Refractory Cordierite Mullite Supports 100mm Kiln Shelves And Posts
Price:
Negotiable
MOQ:
1000pcs
Delivery Time:
15 DAYS AFTER PAYMENT
Brand:
KAMTAI
Product Description
1.Description of Cordierit mullite support/pillar
Plain Supports (Cordierite Pillar) are classed as Primary Kiln Furniture and are used as supports for pressed and extruded batts. These are normally manufactured by semi-dry pressing but can also be made by plastic-pressing casting. Plain supports can be split into six sub-categories as follows: Cuboid Support, I-Shape Support, Adjustable Support, Support with Bases, Support Block and Special Support.
2. Tech data of Cordierite mullite support/pillar
|
Classification Temp
|
1250℃
|
1280℃
|
1300℃
|
1350℃
|
|
Mineralogy
|
Cordierite mullite
|
|||
|
Al2O3 /%
|
41
|
41
|
36
|
46
|
|
SiO2 /%
|
48
|
47
|
52
|
44
|
|
MgO /%
|
7
|
7
|
7
|
6
|
|
Bulk Desity /g/cm3
|
1.9
|
1.95
|
1.85
|
2
|
|
Apparent porosity /%
|
28
|
26
|
28
|
25
|
|
M.O.R.at 20℃ /MPa
|
13
|
13
|
16
|
18
|
|
M.O.R.at 1250℃ /MPa
|
13
|
15
|
10
|
17
|
|
C.T.E.at 20℃-1000℃ /10-6K-1
|
2.3
|
2.2
|
2.6
|
3.1
|
|
Specificheat at 20℃ / KJ/KG·K
|
1.0
|
1.0
|
1.0
|
1.1
|
|
Max working temperature
|
1250 ℃
|
1280℃
|
1300℃
|
1350℃
|
|
Remark:
|
(1)M.O.R.=Modulus of rupture. (2)C.T.E.=Coefficient of thermal expansion
|
|||
3. Application of cordierite mullite support/pillar
Sanitary ceramic, pottery, porcelain tableware and some art ceramic firing.
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Company
Yixing City Kam Tai Refractories Co.,ltd
Location
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact Person
Bruce