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-38 PROX-SVERS®

TYPICAL CHEMICAL ANALYSIS (wt.%)	T-38
Alumina (Al₂O₃)	31 - 38
Silica (SiO₂)	54 - 62
Calcia (CaO)	< 1
Titania (TiO₂)	2
Alkalies (K₂O + Na₂O)	1 - 3
Magnesia (MgO)	< 1
Leachable Iron	< 0.001
Leachable Sulphur	None
Leachable Chlorides	None

TYPICAL PHYSICAL PROPERTIES
T38		Value	Unit
Average Crush Strength	1/16" (1.6 mm)	> 20	lb
	1/16" (1.6 mm)	9	kg
	1/8” (3.2 mm)	135	lb
	1/8” (3.2 mm)	61	kg
	1/4" (6.4 mm)	250	lb
	1/4" (6.4 mm)	113	kg
	1/2" (12.7 mm)	550	lb
	1/2" (12.7 mm)	249	kg
	3/4" (19.0 mm)	1200	lb
	3/4" (19.0 mm)	544	kg
	1" (25.4 mm)	2200	lb
	1" (25.4 mm)	998	kg
	1-1/4" (31.8 mm)	>3000	lb
	1-1/4" (31.8 mm)	1362	kg
	1-1/2" (38.1 mm)	>3000	lb
	1-1/2" (38.1 mm)	1362	kg
	2" (50.8 mm)	>3000	lb
	2" (50.8 mm)	1362	kg
Loose Fill Packing Density		82 - 87	lb/ft³
Loose Fill Packing Density		1314 - 1394	kg/m³
Apparent Particle Density		150	lbs/ft³
Apparent Particle Density		2.4	g/cc
Water Absorption		< 1	Wt %
Hardness		6.5	Mohs
Maximum Use Temperature		2500	∞F
Maximum Use Temperature		1370	∞C
Thermal Shock Resistance		100% Intact
Hydrogen Pressure Shock		100% Intact

Interra Global Corp.

800 Busse Hwy.
Park Ridge,IL 60068

847.292.8600

F: 847.292.8601

info@interraglobal.com

STORAGE

T-38 PROX-SVERS®

needs to be stored 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