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K-2 Paste Form
|Grade Standard||Technical Grade|
|Applications||Discolorations,Aannealing Colors,Rust Particles & Heat Marks|
|Chloride Content||Less Than 50 ppm|
is like a thick paste applied with a brush to rescale the heavy weld scales. It removes discolorations, heat marks, annealing colors, rust particles in and around the welding area caused due to heat evolution during welding. "K-2" paste covers 90-100 meters of weld seams in 1 kg of the chemical.How to apply it:
- Removal of oil - SI- 56 (Soak cleaner, powder - 50 gm/lit.)
- K-2 paste is to be applied to the weld seam & surrounding area with a brush.
- Leave the K-2 paste on the weld seam for 30-45 minutes depending on the thickness of the oxide scale.
- Brush the surface with a plastic bristled brush and then wash surface thoroughly with water.
- Next, apply K-2 passivation solution and leave it for 20-25 minutes.
- Finally clean the surface thoroughly with water.