Lantec Products | Saddles (Chemical Porcelain)

Saddles (Chemical Porcelain)

SaddleLine

Applications:
1. Regenerative Thermal Oxidizers
2. Acid Gas Scrubbers
3. Dryer Towers
4. Tail Gas Scrubbers
5. Impasse Towers

Lantec Advantages:
1. Low Purchase Cost
2. Lower Pressure Drop
3. High Thermal Stress Resistance
4. Meets all ASTM Standards

ASTM C515 Chemical Porcelain
ASTM C373 Water absorption <0.5%
ASTM C279 Acid Resistance <4% weight loss
Pass DIN 51068 Thermal Cycling Breakage Test

 

Chemical Porcelain Properties
Chemical Composition % by Weight
SiO2 70
Al2O3 23
Fe2O3 <1
CaO 1-2
K2O + Na2O 2-4

Physical Properties
Specific Gravity 2.25-2.35
Water Absorption, % (ASTM C373) <0.5%
Acid-Resisting Strength % Wt. Loss (ASTM C279) <4%
Firing Temperature, °C 1,250 to 1,300
Softening Point, °C >1,400
Density, lb/ft3 145

Geometric Properties
 Nominal Size  Approx. Weight (lb/ft3)  Specific Surface Area (ft2/ft3) Void Fraction (%) Packing Factor (1/ft)
½“  46  190 68 200
¾“  45  102 69 130
1″  43  77 70 85
1½“  40  50 73 50
2″  37  35 74 37
3″  36  28 75 24

Also Available: Cerapac
Nominal Size Approx. Weight (lb/ft3) Specific Surface Area (ft2/ft3) Void Fraction (%) Packing Factor (1/ft)
1 ½“ 41 49 73 40
2″ 39.5 33 77 30
3″ 37.5 19.5 79 18