CS523
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CS523

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DESCRIPTION

Cannon Water Technology's CS523 is a concentrated liquid borate-nitrite based corrosion inhibitor selected to provide maximum protection of ferrous and non-ferrous metals.  This product is non-chromate, non-heavy metal formulation. CS523 contains an additional yellow metal corrosion inhibitor to protect copper and brass metal.

APPLICATION

CS523 is used in closed chilled and hot water heating systems.  It is formulated to rapidly establish and maintain a corrosion inhibition film on clean metal surfaces.  It is compatible with anti-freeze solutions.

PHYSICAL PROPERTIES

                                Color and Form............................................                       Pink/Red Liquid                  

                                pH of 1% solution........................................                       11.4

                                Weight.........................................................                          9.77 lbs./gal

                                Odor...........................................................                            Slightly pungent, organic

Dosage & Feeding

Initially, add one gallon of CWT CS523 per 100 gallons of system capacity.

Subsequent additions are required on the basis of one quart of product per 100 gallons of make-up water to the system to compensate for system water losses.  Add the required quantity of product to the system using a by-pass pot feeder.  The feeder can be installed at any convenient location in the system where there is a pressure drop.  Sodium nitrite residual level is generally maintained between 800 ppm and 1200 ppm as NaNo2.

NOTE: New installations should be free of oil, grease, dirt, etc., prior to charging with CS523.  CWT CL 594 is a proven cleaner specifically formulated for this purpose.

Handling & Precautions

CWT CS523 is an alkaline product 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 the Material Safety Sata Sheet for additional safe handling information.

Packaging/Price

Cannon Water Technology's CS523 is packaged in :

Polyethylene 5 Gallon Pails .......Net Weight 45 pounds........................$109.00 each

Drums, 30 gallon..........................Net Weight 290 pounds.......................$682.00 each

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