PRODUCTS
HOT SALES
Ceramic Saddles
Chemical analysis
|
SiO2 |
>73% |
|
Al2O3 |
17-25% |
|
Fe2O3 |
<1.0% |
|
CaO |
<0.5% |
|
MgO |
<0.5% |
|
K2O+Na2O |
2-4% |
|
Other |
<0.1% |
Physical properties
|
Nominal size(inch) |
3/8" |
1/2" |
5/8" |
3/4" |
1" |
1.5" |
2" |
3" |
|
Width(mm) |
8 |
10 |
12 |
20 |
22 |
35 |
40 |
60 |
|
Height(mm) |
8 |
10 |
12 |
20 |
22 |
35 |
48 |
60 |
|
Length(mm) |
16 |
20 |
24 |
28 |
38 |
60 |
80 |
114 |
|
Thickness(mm) |
2 |
2.5 |
2.5 |
3 |
4 |
4.5 |
5.5 |
9 |
|
Package density (kg/m3) |
900 |
780 |
730 |
700 |
700 |
630 |
580 |
560 |
|
Free volume (%) |
62 |
66 |
69 |
70 |
71 |
75 |
76 |
76.5 |
|
Surface area (m2/m3) |
825 |
647 |
535 |
350 |
254 |
180 |
120 |
91 |
|
Specific gravity (g/cm3) |
2.25-2.35 |
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|
Water absorption(%) |
<0.5 |
|||||||
|
Acid resistance (%) |
>99.6 |
|||||||
|
Max operating temp. |
1100℃ |
|||||||
|
Porosity (%) |
<1 |
|||||||
|
Moh’s hardness (scale) |
>6.5 |
|||||||
|
Thermal conductivity(w/m.k) |
0.9-1.0 |
|||||||
|
Specific heat (j/kg℃) |
850-900 |
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Address: No. 21, Industrial Avenue, North District, High-tech Industrial Park, Pingxiang City, Jiangxi Province
We have always put product quality and delivery time in the first place, and the reasonable price is deeply satisfied and praised by foreign customers!
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