Material: | Ceramic |
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Structure Feature: | Ring Form Filler |
Type: | Random Packing |
Usage: | Chemical Industry Product |
Effect: | Reduce Cost |
Source: | Particle |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Model: |
Ceramic Pall Ring |
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Shape: |
Ring |
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Color: |
Light Grey |
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Chemical composition |
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SiO2 |
Al2O3 |
Fe2O3 |
CaO |
K2O+Na2O |
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>70% |
17-23% |
<1% |
<1-2% |
<2-4% |
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Technical data |
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Diameter (mm) |
D*H*T(mm) |
Surface area |
Free volume (%) |
Number per m3 |
Bulk density (Kg/m3) |
Dry Packing Factor (m-1) |
(m2/m3) |
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38 |
38*38*4 |
150 |
75 |
13400 |
570 |
356 |
50 |
50*50*5 |
120 |
78 |
6800 |
550 |
252 |
80 |
80*80*8 |
75 |
80 |
1950 |
520 |
146 |
Physical properties |
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Index |
Value |
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Specific gravity(g/cm3) |
2.25-2.35 |
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Water absorption (%) |
<0.5 |
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Acid-resisting strength, %Wt. Loss (ASTMc279) |
<4 |
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Firing temperature(Degree C) |
1280-1320 |
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Softening point( Degree C) |
>1400 |
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Density(kg/m3) |
2350 |
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Typical Application |
a) Have excellent acid resistance and heat resistance. |
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b) It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid. |
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c) Used in high or low temperature conditions. |
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d) Used in the 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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Package : |
Jumbo bag; Carton box; Wooden Case |
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Warranty: |
a) By National Standard HG-T 4369-2012 |
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b) Offer lifetime consultation on problems occurred |
Geometric Characteristic Data
Sizes |
Thickness |
Surface area |
Free volume |
Number |
Bulk density |
(mm) |
(mm) |
(m2/m3) |
(%) |
per m3 |
(kg/m3) |
25 |
3 |
210 |
73 |
53000 |
580 |
38 |
4 |
180 |
75 |
13000 |
570 |
50 |
5 |
130 |
78 |
6300 |
540 |
80 |
8 |
110 |
81 |
1900 |
530 |
1.15 years of professional production industrial ceramics factory
2. High quality products with low price
3. High precision parts with lowest tolerance
4. Show time for production
5. Has a group of experienced, professional and efficient R&D team
6. Has a good reputation in China and abroad.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.
Suppliers with verified business licenses