Technical specifications
FIPROPHOS 530 is a phosphodegreasing agent designed to give the treated article a conversion to iron phosphates with coating weights between 0.4 and 1.3 g/m2.
FIPROPHOS 530 consists of phosphates, surfactants, coating regulators, oxidation inhibitors and inhibitors for stationary lines.
Usage and Applications
PREPARATION OF A FIPROPHOS 530 BATH
FILL BATH WITH CLEAN WATER
Turn the system and heating on. Once the temperature of 40°C has been reached, proceed with step 3
. Add the necessary quantity of product to reach the programmed concentration
. Start the system for at least 5 - 10' to allow the bath to homogenise
. ALCAFIP 250 for pH adjustment
Parametro | Valore |
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Bathroom control
Take 10 ml of the bath to be analysed. Place in an Erlenmeyer flask and add 50 ml of demineralised water. Add 4-8 drops of phenolphthalein solution.
With a graduated pipette, titrate with 0.1N sodium hydroxide until pink colour appears.
The ml consumed indicates the bath score.
Bath Score Concentration
1%
2%
3%
4%
5%
These values are to be considered at bath formation.
Therefore, it is recommended to determine the titre before adjusting the pH.
Then once the bath has been adjusted to the correct working pH, proceed to a second determination of the score. The ml consumed will be the reference value to be maintained.
Applicazione | Concentrazione |
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Power supply
For every 1 point of total acidity missing, add kg. 3.1 of FIPROPHOS 530 per 1000 litres of bath.
Storage
FIPROPHOS 530 is acidic in nature, therefore avoid contact with eyes and skin.
We recommend handling the product with safety goggles, rubber gloves and protective clothing. Please refer to the relevant safety data sheet for further information.
Avoid shocks, improper handling of packaging which may cause product spillage. Protect from frost, store away from heat sources, keep containers tightly closed in places protected from moisture and sunlight.
