Lantec Products

Lantec Ceramic Saddles


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"	45	190	71.7	200
¾"	43	102	73	130
1"	43	77	73	85
1½"	40	50	75	50
2"	36	35	77.4	37
3"	39	28	75.5	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

Lantec Products, Inc. E-mail: sales@lantecp.com Sales: 617-265-2171 Headquarters: 818-707-2285