Refractory Corundum Mullite Sagger For Powder Firing
Price:
Negotiable
MOQ:
200PCS
Delivery Time:
25 DAYS AFTER PAYMENT
Brand:
KAMTAI
Product Description
1.Description of Corundum mullite sagger
Corundum mullite sagger has the characteristics of high temperature resistance, good thermal shock stability, small expansion coefficient, good spalling resistance, good powder resistance and so on.
Widely used in electronic components, magnetic materials and various ceramic powder sintering.
Corundum mullite sagger is widely used in special ceramics, electronic ceramics, functional ceramics, heat treatment, IF forging furnace, metal forging, piezoelectric ceramics, electrical ceramics, metal ceramics, magnetic materials, rare earth phosphor, long afterglow powder Lithium carbonate positive and negative grade materials, lithium cobalt oxide, cobalt oxide, strontium carbonate, lithium iron phosphate, chemical powder, nano iron oxide, barium carbonate powder, zirconia powder, electronic ultra pure powder inorganic new material field.
2. Technical data
|
item
|
Corundum mullite sagger
|
mullite sagger
|
Cordierite sagger
|
|
MgO%
|
-
|
5
|
3-6
|
|
AL2O3%
|
≥80
|
43-45
|
40-45
|
|
SiO2%
|
≤18
|
46-48
|
≥46
|
|
Fe2O3%
|
≤0.03
|
≤0.7
|
≤0.03
|
|
volume density(g/cm3)
|
≥2.7
|
≥2.0
|
≥2.2
|
|
apparent porosity
|
≤22
|
21-23
|
≤20
|
|
cold crushing strength (MPa)
|
≥80
|
|
-
|
|
Thermal stability 1100℃ (water-cooled)
|
30
|
50
|
60
|
|
maximum service temperature(℃)
|
1650
|
1400
|
1400
|
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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