CL5250 is a concentrated liquid nitrite/borate based corrosion inhibitor to provide maximum protection for ferrous and nonferrous metals in closed loop cooling water systems.

APPLICATION

CL5250 is used in closed water systems including chilled water and hot water systems. CL5250 is most ideally suited for use in large volume systems, such as thermal storage systems, since it is a concentrated product.  It is formulated to rapidly establish and maintain a corrosion inhibition film on clean metal surfaces. CL5250 does not adversely affect rubber and other nonmetallic materials.

PHYSICAL PROPERTIES

Color & Form: Pale yellow liquid

Specific Gravity: 1.236

Density: 10.3 lbs./gal.

pH: 12.74

Odor: Musty

DOSAGE & FEEDING

INITIAL:  Add one gallon (10.3 pounds) of CL5250 for each 500 gallons of water in the system to be treated.  This will provide 800 ppm nitrite as sodium nitrite in the system.

CONTINUING:  Subsequent additions of CL5250 are governed by measuring the nitrite residual in the system and adding sufficient product to achieved the desired nitrite residual.

Add the required quantity of CL5250 to the system using a by-pass feeder.  This can be installed at any convenient location in the system.

Additional treatment will usually be needed only once or twice per year.

NOTE:  New installations should be free of oil, grease, dirt, etc., prior to charging with CL5250.  EA604 is a proven cleaner specifically formulated for this purpose.

HANDLING & PRECAUTIONS

CL5250 is an alkaline formulation and should be handled as such.

Avoid eye and skin contact.  Flush affected areas with large quantities of water.  Obtain medical attention for eyes.  Refer to Material Safety Data Sheet for additional safe handling information.

PACKAGING

CL5250 liquid is packaged in a five-gallon pail, weighing 50 lbs.

For additional information please review the  Product Data Sheet.

For chemical safety, please refer to the   Material Safety Data Sheet.