Clays, Sorbents Menerals 

• Sepiolite
• Fullers Earth
• Diatomaceous Earth
• Bleaching Clays
• RVM Clay
• Bentoniete Clay

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Activated Charcoal &
Process Water Clarifier

• Liquid Filtration
• Vapor Phase 4x8 Pellets
• R/O Membrain
• Ion Exchange

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Activated Alumina  

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Molecular Sieve 

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Selexsorb Acid

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Pleated Paper

• Nominal Microns
• Absolute Micro-Glass

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Water Removal

• Excelsior
• Trans Dri
• Aqua-Pro
• Spin on Filters

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Semi-Conductor 
Filtration 

                          
Activated Alumina is available in bulk or canister form.

Activated Alumina filters adsorb acids and other products of oxidation from hydrocarbon and  synthetic oils.  Activated Alumina cartridges are also commonly used in plasma etch and LPVD processes to remove acid, soaps, and particulate that can damage pumps and production processes.  Activated Alumina also minimizes the formation of gels and other precipitants when used to filter phosphate-ester fluids to lower total acid number (TAN) .

Key Benefits

	Removes metallic soaps from oil.
	Removes plasma etch acid contaminants from vacuum pump oil.
	Returns oil to a bright clear condition.

Activated Alumina can be used effectively on the following fluids:

Vacuum Pump Oils	Quench Oils
Insulating Oils	Mineral Oils
Transformer Oils	Heat Transfer Fluids
Phosphate Ester Oils	Synthetic Oils

ACTIVATED ALUMINA CROSS REFERENCE CHART