Ceramic Balls

Ceramic Balls Catalyst Bed Support Media
	Choose Ceramic Balls for excellent service in your hydrotreating process: · 100% survival in rapid H₂ depressurization test · Each order tested by Lantec test apparatus · Excellent compressive strength · Resistant to thermal shock · Stable pressure drop · Non poisoning
Chemical Analysis: SiO2 ---------------------- 65-72% Al2O3 ----------------------- >23% SiO2 + Al2O3------------ >90% TiO2 --------------------- 0.5-0.6% Fe2O3 ---------------------- ~1.0% Fe leachable ----------- 0.002% CaO ------------------------ ~0.3% MgO -------------------- 0.3-0.5% K2O --------------------- 1.8-2.5% Na2O ----------------------- ~0.2%	Nominal Sizes:		Bulk Density:

	3 mm	¹/8"	89 lb/ft³	1,420 kg/m³
	6 mm	¹/4"	88 lb/ft³	1,410 kg/m³
	10 mm	³/8"	87 lb/ft³	1,400 kg/m³
	12 mm	¹/2"	87 lb/ft³	1,390 kg/m³
	19 mm	³/4"	85 lb/ft³	1,370 kg/m³
	25 mm	1"	84 lb/ft³	1,350 kg/m³
	38 mm	1 ¹/2"	81 lb/ft³	1,310 kg/m³
	50 mm	2"	79 lb/ft³	1,270 kg/m³

Physical Properties: Specific Gravity: ----------------- 2.10-2.40 Water absorption: ------- 0.30-0.60% Porosity: -------------------- 0.60-1.10% Crush strength: --------- ~400 N/mm² H2SO4 solubility: ------------- 0.40% Mohs Hardness: --------------- 7-8 Thermal expansion: --- 5.5 x 10^-6 /°C Catalyst poisons: ------------- none

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