Ceramic Rasching Ring With Bottom Prices 1.Good in Acid & Heat Resisting; 2.Could make sizes and specifications as needed.
8 YEARS PROFESSIONAL MANUFACTURER FOR ALL TYPES OF CERAMIC PACKING RING/SUPPORT RING WITH ISO APPROVED,STEADY QUALITY AND VERY COMPETITIVE PRICES!
Ceramic Rasching Ring has excellent acid/heat resistance. It can resist to corrosion of various inorganic acids, organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. The packing can be 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.
Chemical Analysis
Al2O3 | SiO2 | Fe2O3 | CaO | MgO | K2O + Na2O | Other |
17-23% | >70% | <1.0% | <1.% | <0.5% | <3.5% | <1% |
Physical properties
Item | Value |
Water absorption | <0.5% |
Apparent porosity (%) | <1 |
Specific gravity | 2.3-2.35 |
Operation temp.(max) | 1000°C |
Moh's hardness | >6.5 scale |
Acid resistance | >99.6% |
Alkali resistance | >85% |
Dimension and other physical properties
Sizes(mm) | Thickness(mm) | Surface area(m2/m3) | Free volume (%) | Number per m3 | Bulk density(kg/m3) | Packing factor( m-1) |
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6 × 6 | 1.6 | 712 | 62 | 3022935 | 961 | 5249 |
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12.5 ×12.5 | 2.4 | 367 | 64 | 377867 | 881 | 1903 |
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16×16 | 2 | 305 | 73 | 192 500 | 730 | 900 |
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19×19 | 2.4 | 243 | 72 | 109122 | 801 | 837 |
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25×25 | 3.2 | 190 | 74 | 47675 | 673 | 508 |
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38×38 | 4.8 | 121 | 73 | 13667 | 689 | 312 |
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40×40 | 4.5 | 126 | 75 | 127000 | 577 | 350 |
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50×50 | 4.5 | 93 | 81 | 6 000 | 457 | 220 |
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50×50 | 6.4 | 92 | 74 | 5792 | 657 | 213 |
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80×80 | 9.5 | 46 | 80 | 1910 | 714 | 280 |
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100×100 | 10 | 70 | 70 | 1000 | 700 |
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OUR PLANT:
BIG SIZE & SMALL SIZE!) Acid & Heat Resisting Ceramic Rasching Ring Support Ring ACCEPT "ESCROW"
