Molecular Sieve

Interra Global Corporation supplies the mSORB™ family of molecular sieve products. Our molecular sieves are known for their quality, consistency, and competitive pricing. We offer standard types such as 3a, 4a, 5a, and 13x. We also offer specialized types of molecular sieve for a variety of applications including ethanol drying, insulated glass, and oxygen generation.

Silica Gel

Interra Global supplies consistent, high-quality indicating and non-indicating silica gels at competitive prices. We offer silica gels for a wide variety of applications such as fluid cracking catalyst, catalyst support, cat litter, packaging desiccant, and industrial compressed air dryers, as well as other static and dynamic desiccant applications.

Inert Bed Support

Interra Global proudly supplies Christy Catalytics' PROX-SVERS® inert bed support media at competitive prices. PROX-SVERS®, the leading inert bed support media, has served the ethanol, petroleum, chemical, fertilizer production, natural gas, and environmental protection industries for over 50 years.

Activated Alumina

Interra Global Corporation supplies high quality, competitively priced imported and domestically produced activated alumina. We provide our customers with reliably consistent products for an assortment of applications such as catalysts adsorption in polyethylene and hydrogen peroxide production, selective adsorption of chemicals from gas streams, and removal of fluoride from drinking water.

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T-99 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

Interra Global Corp.

800 Busse Hwy.
Park Ridge,IL 60068

847.292.8600

F: 847.292.8601

info@interraglobal.com

STORAGE

Store T-99 PROX-SVERS® in a dry location to prevent premature water adsorption. Reseal packages after opening to prevent contamination and unintended water adsorption. We recommend that you rotate stock so oldest material is used first.

Health & Safety

Health and Safety Information is available on our product MSDS.

PROX-SVERS® Inert Bed Support

Spec Sheets