| Material: | Ceramic |
|---|---|
| Structure Feature: | Ring Form Filler |
| Type: | Random Packing |
| Usage: | Chemical Engineering |
| Effect: | Reducing Shrinkage |
| Source: | Particle |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier |
Model
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Material
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Carbon Steel; SS 304, 304L, 410, 316, 316L, etc.
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Preferred Sizes (mm)
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16*16*0.3
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25*25*0.3
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38*38*0.4
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50*50*0.5
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76*76*0.6
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89*89*0.7
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Bulk density (kg/m³)
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345
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214
|
193
|
182
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142
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145
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Number (per m³)
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201000
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51000
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15000
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6500
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1830
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1160
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Surface area
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346
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212
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145
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106
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69
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62
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Free volume (%)
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95.5
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96.2
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96.7
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97.5
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97.4
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97.1
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Item Name
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Ceramic Pall Ring
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Al2O3
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SiO2
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Fe2O3
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CaO
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MgO
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K2O + Na2O
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Other
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17-23%
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>70%
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<1.0%
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<1.5%
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<0.5%
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<3.5%
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<1%
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Water absorption (%)
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<0.5
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Apparent porosity (%)
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<1
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Specific gravity (g/cm3)
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2.3-2.35
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Operation temp.(max) (ºC)
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1000
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Moh's hardness
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>7
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Acid resistance (%)
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>99.6%
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Application
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Drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc. |
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Delivery Time
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7-10 days since payment receipt
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Sizes (mm) |
Thickness (mm) |
Surface area (m2/m3) |
Free volume (%) |
Number per m3 |
Bulk density (kg/m3) |
|
|
25
|
3
|
210
|
73
|
53000
|
580
|
|
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38
|
4
|
180
|
75
|
13000
|
570
|
|
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50
|
5
|
130
|
78
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6300
|
540
|
|
|
80
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8
|
110
|
81
|
1900
|
530
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|
Suppliers with verified business licenses
Audited Supplier 
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