Phosphate-Free Cleaner, Conversion Coating, Corrosion Inhibitor - Freiborne Industries, Inc Phosphate-Free Cleaner, Conversion Coating, Corrosion Inhibitor - Freiborne Industries, Inc

Product Type: Freibond T200
   

FREIBOND T200 is a low foaming; water based flash corrosion resistant, metal pretreatment. FREIBOND T200 was developed for use in humid manufacturing environments where flash corrosion of steel occurs prior to application of the initial primer or powder paint layer.

FREIBOND T200 is a low foaming; water based flash corrosion resistant, metal pretreatment.
FREIBOND T200 was developed for use in humid manufacturing environments where flash corrosion of steel occurs prior to application of the initial primer or powder paint layer. When applied over clean steel surfaces FREIBOND T200 may provide up to 3 hours of flash corrosion prevention on carbon steel. FREIBOND T200 is a proprietary phosphate free pretreatment chemistry suitable for carbon steel and aluminum substrates prior to paint applications. This unique pretreatment increases the adhesion and corrosion resistance of painted metal surfaces.

• pH neat                                                   10.8
• Specific Gravity                                     1.12
• Solvent System                                     Water
• Color                                                        Clear light yellow
• Process Temperature                          Ambient – 130°F
• Process time                                          30 to 60 seconds
• Water rinse                                           Preferred
• Coating appearance                            Typically, blue to gold on smooth steel
• Shelf life                                                 One year under original seal
• Storage considerations                      *** Keep from Freezing***

• Spray or immersion stage
• Spray wand
• 5 to 15% by volume in city water
• Flash corrosion protection
• Epoxy and Polyester Powder Coat

Fill the bath ¾ full with city water add the appropriate amount of FREIBOND T200 for your application. Fill to final working volume and mix. Heat the solution to operating temperature.

Concentration: Using a 5ml volumetric pipette, transfer a 5ml sample of the FREIBOND T200 bath into a clean 250ml Erlenmeyer flask. Add 5-10 drops of Indicating Solution 2 (Bromocresol Green) and 50-100 mls of distilled or deionized water. Titrate with Testing Solution 20 (0.1 NH2SO4) from a blue to a yellow endpoint (not green). Record the buret reading as the Total Alkalinity.

Calculate the concentration of FREIBOND T200 using the formula:
%V/V FREIBOND T200 = mls of TS20 X 0.78

Processing parameters can vary from application to application. Your Freiborne Sales and Service Representative will assist you in determining the best processing criteria for your application.

Additional Information

Applications

Paint Pretreatment

Substrate

Carbon Steel, Galvanized Steel, Aluminum

Temp Range

Ambient-130

Product Type

Coatings

Product Line

Freibond

Method

Spray or Immersion

Ordering Information

To place an order, please contact our knowledgeable and professional customer service team:
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If you are unable to find what you need or require a custom formula, please call and speak with one of our knowledgeable Formula Engineers. They can walk you through the ordering process quickly and professionally.