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Ceramic Cascade Mini Ring


Ceramic Cascade Mini Ring with excellent acid resistance and heat resistance. They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. Ceramic Cascade Mini Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.


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Technical Specification of Ceramic Cascade Mini Ring
SiO2 + Al2O3 >92% CaO <1.0%
SiO2 >76% MgO <0.5%
Al2O3 >17% K2O+Na2O <3.5%
Fe2O3 <1.0% Other <1%
Physical & Chemical Properties of Ceramic Cascade Mini Ring
Water absorption <0.5% Moh's hardness >6.5 scale
Porosity <1% Acid resistance >99.6%
Specific gravity 2.3-2.40 g/cm3 Alkali resistance >85%
Max Operation temp 1200℃    
Dimension and Other Physical Properties
Type Dimension Surface area Void rate Bulk numbers per m3 Bulk density Dry packing factor
Φ D × H × THK α % Numbers γp α/ε3
mm mm m2/m3 m3/m3 Pcs/ m3 kg/m3 m-1
Φ25 25 × 15 × 3 210 73 72000 650 540
Φ38 38 × 23 × 4 153 74 21600 630 378
Φ50 50 × 30 × 5 102 76 9100 580 232
Φ76 76 × 46 × 9 75 78 2500 530 158

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