T99 PROX-SVERS^®

TYPICAL CHEMICAL ANALYSIS (Wt.%)	T-99
Al₂O₃ (Alumina)	99.5
SiO₂ (Silica)	0.02
Fe2O3 (Iron)	0.02
Na2O (Soda)	< 0.20

T99 TYPICAL PHYSICAL PROPERTIES
Property		Value	Unit
Average Crush Strength	1/16" (1.6 mm)	120	lb
	1/16" (1.6 mm)	55	kg
	1/8” (3.2 mm)	400	lb
	1/8” (3.2 mm)	181	kg
	1/4" (6.4 mm)	600	lb
	1/4" (6.4 mm)	272	kg
	5/16” (7.9 mm)	700	lb
	5/16” (7.9 mm)	317	kg
	1/2" (12.7 mm)	2300	lb
	1/2" (12.7 mm)	1043	kg
	3/4" (19.0 mm)	>3000	lb
	3/4" (19.0 mm)	1360	kg
	1" (25.4 mm)	>5000	lb
	1" (25.4 mm)	2268	kg
	2" (50.8 mm)	>5000	lb
	2" (50.8 mm)	2268	kg
	3” (75 mm)	>5000	lb
	3” (75 mm)	2268	kg
	4” (100 mm)	>5000	lb
	4” (100 mm)	2268	kg
Loose Fill Packing Density	≤ 1-1/4”	125 – 135	lbs/ft³
	≤ 1-1/4”	2003 -2163	kg/m³
	≥ 1-1/2”	115 - 125	lbs/ft³
	≥ 1-1/2”	1842 -	kg/m³
Apparent Particle Density		225	lbs/ft³
Apparent Particle Density		3.6	(g/cc)
Apparent Porosity	≤ 1-1/4”	< 1	wt%
Apparent Porosity	≥ 1-1/2”	< 5	wt%
Maximum Use Temperature		3272	°F
Maximum Use Temperature		1800	°C
UOP Attrition Loss		< 0.5	wt%
UOP Thermal Shock Resistance		Passed
UOP Pressure Shock Resistance		Passed

T99 PROX-SVERS®