ceramic random packing

Product Name: ceramic random packing
Model No.:
Place of Origin:Jiangxi
Ceramic packing has excellent acid resistance and heat resistance. It 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 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.
1.ceramic saddles
2.ceramic supper saddles
3.ceramic rasching rings
4.ceramic cross-partition rings
5.ceramic pall rings
6.ceramic berl saddles
Technical Data?Saddles
Typical chemical compisition
SiO2 68-72 MgO 0.6
Al2O3 18-22 CaO 0.6
TiO2 0.5-0.8% K2O 3.5-4.5
Na2O 0.1-0.3
Soluble Fe: <0.01%
Acid resistance: 99.5%(DIN51102 sheet 2)

Typical physical properties
Density g/cm3 2.3-2.4
Water Absorption % 0-0.5
Compressive Strength N /mm2 300-600
E-Modulus GPa 60
Mohs Hardness Scale 7-8
Specific heat, 20℃-100℃ J/kgK 840-920
Thermal Conductivity 30℃-100℃ W/mK 1-1.5
Coefficient of thermal expension (20℃-600℃)10-6K-1 4-7
Heat Resistance Up to ℃ 1000
Specific properties of saddles
Size Packing density kg/m2 Spec,surface,m2/m3 Void space,% Numbers per m3
1/2? 778 540 66 310000
3/4? 682 338 57 125000
1? 616 250 74 50000
1 ? 583 164 75 18000
2? 526 142 76 7000
3?? 470 60 60 1504