CH9004 Paint Stripper

CH9004 Paint Stripper

Environmentally Friendly, Hydrogen Peroxide Activated Aircraft Paint Stripper

  • Environment-friendly with lower risks for health and safety.
  • Made with biodegradable, low odour, low VOC non-aromatic solvents.
  • Does not contain methylene chloride, NMP, phenols, amines, nitrites, or chromates.
  • Adjusted thixotropy: clings to vertical, inclined, and overhead surfaces.
  • Slow evaporation and effective paint stripping.
  • Application: brushing and airless non atomizing spraying equipment.
  • Safe on aircraft structural metals.
  • 18-month extended shelf life for your operations.
  • Biodegradable formulation.
  • Recyclable Packaging.

CH9004 is a low odour, low VOC, non-flammable, hydrogen-peroxide activated, environmentally friendly thixotropic paint stripper. Especially developed for use on aircraft, its adjusted thixotropy allows for use with efficacy on all surfaces of the aircraft, including vertical, inclined and overhead surfaces. It effectively strips epoxy, polyurethane and other paint systems including primers and base coats. CH9004 features a 18-month extended shelf life.

CH9004 is best used with high pressure (5:1 or 10:1) spray pumps, coupled with high pressure hose and spray wand, using a fan size tip nozzle. For more information, please call your nearest Callington-PSA representative.

1. Remove all oil and dirt with Callington’s CH511C Exterior Aircraft Cleaner, or equivalent, before stripping. The surfaces must be clean and completely dry before treating with a stripper.

2. Optimum results are achieved if hangar temperature is above 25⁰C.

3. Before applying the stripper, cover any sensitive areas that may be damaged by CH9004 like electronics or plastics.

4. Spray or brush CH9004 onto surface to be stripped.

5. Spray Application: Spray an even, medium coat of CH 9004, starting from the bottom of the aircraft and working upward. Approx. 1L/m2 of CH9004 will be used for efficient stripping.

6. Keep the surface wet with CH9004 until the paint starts to buckle.

7. Allow for sufficient contact time (2-9 hours) or more depending on the ambient temperature, paint system and thickness of paint to be stripped. Reapply CH 9004 paint stripper as required.

8.When the paint is starting to lift, agitate the surface area to remove any loose paint.

9.When all paint is lifted, agitate the surface to remove the loosened paint and any residual stripper.

10.For optimal results apply an alkaline cleaning solution (CH087, CH511c or CH8100) to effectively remove any contaminants or paint stripper residual.

11.After finishing the stripping process, collect stripper and paint residue into clean plastic waste bins for disposal as solid waste according to local trade waste regulations.

12. Finally, rinse the surface with high pressure water.

CH9004 meets the corrosivity requirements of :

° Boeing BSS 7432

° Douglas CSD-1

Appearance: Dark Pink smooth paste

Specific Gravity gms/ml at 20⁰C: Approx. 1.05

Flash Point (deg C) PMCC: > 80; non-flammable

pH: 6.5 +/- 1.0

Shelf Life: 18 months in temperatures of maximum 22°C

6200/5120L jerrycanEach
6200/64200L drumEach