Technical specifications
FIPROSTRIP 299 is used in the removal of powder paint from workpiece frames, hooks and workpieces with paint defects. Use on ferrous material and steel. Do not apply on aluminium and galvanised alloys.
Usage and Applications
Use the product as is, by immersion, at a temperature of 55-70°C. The time depends on the temperature and the amount of paint to be removed.
Physical-Chemical Data
Parametro | Valore |
|---|---|
Appearance | Colourless liquid |
Smell | Characteristic |
PH | ~12 |
Control of bathrooms
The bath must be checked periodically and topped up if necessary in the event of a drop in paint stripping performance. This is checked by titration, in particular by determining the alkalinity.
Take 1 millilitre of bath with a graduated pipette and place it in an Erlenmeyer flask - beaker;
. Add approx. 100 ml demineralised water;
. Add 5-6 drops of phenolphthalein indicator;
homogenise the solution;
. title with 0.1 N hydrochloric acid, while stirring, until the colour of the solution changes from pink to colourless;
the consumption of hydrochloric acid required for colour change, represents the bath score.
Applicazione | Concentrazione |
|---|
Power supply
The minimum bath score must be 17 ml hydrochloric acid 0.1 N.
. If the score should be lower, add FIPROSTRIP 299 ADD in an amount equal to 20 kg of product for each point (ml) of acid less than 17 and per 1000 litres of bath.
The value for a bath in formation is between 18 and 19 points.
Storage
Avoid contact with acids. Plant materials may be common iron, avoid contact with galvanised and aluminium.
Highlights
Excellent dissolving capacity against paints
. Bathroom filtering capability
Low harmfulness to operator and environment
Slow evaporation, easy use and long life
Good alternative to solvent products
Applications
Repairing hooks and frames
. Recovery of defective parts for subsequent repainting
Removal of protective paints
