Technical specifications
FIPROPHOS 530 is a phospho-degreaser, designed to provide the treated workpiece with an iron phosphate conversion coating with coating weights between 0.4 and 1,3 g/m2.
FIPROPHOS 530 consists of phosphates, surfactants, coating regulators, oxidation inhibitors, and line-stop inhibitors.
Use and Applications
PREPARATION OF A FIPROPHOS 530 BATH
Fill the tank with clean water
Turn on the system and the heating. Once the temperature of 40°C is reached, proceed to step 3
Add the amount of product required to reach the target concentration
Run the system for at least 5 - 10' to allow the bath to homogenize
ALCAFIP 250 for the adjustment of pH
Parametro | Valore |
|---|---|
Bath control
Take 10 ml of the bath to be analyzed. Pour into a flask and add 50 ml of demineralized water. Add 4-8 drops of phenolphthalein solution.
Using a graduated pipette, titrate with 0.1N sodium hydroxide until a pink color appears.
The ml consumed indicate the bath points.
Points Concentration
3.3 1%
6.6 2%
9.9 3%
13.2 4%
16.5 5%
These values are to be considered at bath make-up.
Therefore, it is recommended to determine the titer before adjusting the pH.
Then, once the bath has been adjusted to the correct working pH, proceed with a second determination of the points. The ml consumed will be the reference value to be maintained.
Applicazione | Concentrazione |
|---|---|
Power supply
For every 1 point of missing total acidity, add 3.1 kg of FIPROPHOS 530 per 1000 liters of bath.
Storage
FIPROPHOS 530 is an acidic product, therefore avoid contact with eyes and skin.
It is recommended to handle the product using safety goggles, rubber gloves, and protective clothing. For further information, refer to the relevant safety data sheet.
Avoid impacts and improper handling of packaging which may cause product spillage. Protect from frost, store away from heat sources, and keep containers tightly closed in areas protected from moisture and direct sunlight.
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