CorrShield NT4201

• Effective on steel, copper and mixed metallurgy systems
• Compatible with glycol and alcohol antifreeze solutions

DESCRIPTION AND USE

CorrShield NT4201 is an alkaline, nitrite-based corrosion inhibitor which is designed for use in the treatment of closed water systems. Corrosion control is achieved by establishing a passive inhibitor film on the metal surfaces. This film contains nitrite and organic corrosion inhibitors.

TREATMENT AND FEEDING REQUIREMENTS

Typically the closed cooling water should be maintained at a high pH with this inhibitor. Proper treatment levels for CorrShield NT4201 depend on several factors such as the corrosion potential and conditions particular to a given installation. The product should be used in accordance with control procedures that GE Betz establishes for a specific application.

GENERAL PROPERTIES

Physical properties of CorrShield NT4201 are shown on the Material Safety Data Sheet, a copy of which is available upon request.

PACKAGING INFORMATION

CorrShield NT4201 is a liquid blend and is supplied in 55-gallon (208-L), bung-type, non-returnable steel drums. The product is also available in 5-gallon (19L) pails. Contact your GE Betz representative for details.

STORAGE

Store CorrShield NT4201 at moderate temperatures and protect from freezing. If frozen, thaw completely and mix thoroughly prior to use.

SAFETY PRECAUTIONS

A Material Safety Data Sheet containing detailed information about this product is available upon request.

PRICING

F.O.B. Destination. Minimum freight allowed.