top of page

METALFIP 303

PRODUCTS DESIGNED FOR THE REMOVAL OF THE SURFACE LAYERS OF OXIDE AND CONTAMINANTS

Technical features

METALFIP 303 is a specific phospho-pickling agent for painting lines, to be used where an energetic deoxidizing action combined with a phosphating action is required.
METALFIP 303 is formulated with low foaming, therefore it is suitable for use in spray machines even at temperatures of 40 ° C. Effectively removes processing, protective and molding oils from metal surfaces while simultaneously developing a phosphate coating ideal for anchoring paints.

Physical-Chemical Data

Parametro
Valore
Appearance
Colorless liquid
Smell
Bland
Specific Weight
5.00 Kg/l
Rinseability
Good
Biodegradable
Yes
Phosphates
Present

Usage and Applications

METALFIP 303 is usually used at concentrations between 20 and 70-90 g / l in volume and temperatures between 40 and 60 ° C. To increase the degreasing power and the duration of the solutions, it is possible to add special additives, such as Fiproplus 701.

Applicazione
Concentrazione

Control of solutions

Check and adjust the pH of the solution within the suggested range, then titrate according to the procedure:


  • Take 10 ml of the solution to be analyzed and place them in the glass beaker (or flask), add 20 ml of distilled water.

  • Add 5-8 drops of FENOPHTHALEIN indicator. The solution will appear COLORLESS.

  • Titrate the solution obtained, keeping it stirred, with NaOH N / 10 until one is obtained

  • PINK coloring. This change identifies the end of the titration.

Alimentation

To obtain the concentration in g / l, multiply the value obtained by the fixed number 1.43
Then bring the concentration to the required value.

Highlights

  • Hydrofluoric and nitric free

  • Excellent longevity of the baths

  • Pickling and phosphating action

  • Low foaming

Application

  • Pre-painting lines

  • Degreasing of oils and protective agents

  • Cleaning and degreasing of stainless steel

  • Preconversion treatments (pre galvanic)

Are you interested?

Write to us and we'll get back to you as soon as possible!

Privacy

I hereby declare that I am sixteen years of age or older, and if under sixteen, that I have been authorised by the holder of parental responsibility, therefore I consent to the processing of my personal data as indicated in the Privacy Policy.

Communications

I consent to the processing of my personal data. For the forwarding of the newsletter, communications via telephone (sms, WhatsApp, voice call)

Related Products

METALFIP 306

Decapante liquido per titanio.
Particolarmente indicato per il settore occhialeria, dove si devono garantire condizioni ottimali per l’intera montatura.

METALFIP 305

Product based on strong acids with fluorides, surfactated and inhibited. Ideal for iron pickling, it effectively removes red and black oxide.

METALFIP 301

Phosphoric based product, with organic acids, fluorides and nitrates, in gel. Pickling etching action for hot galvanized, ideal for pre-painting.

METALFIP 309

A base di fosforico, con acidi organici e tensioattivi. Impiegabile come fosfodecapante per ferro, ideale in preverniciatura.

METALFIP 304

Blend of surfactated and inhibited strong acids, usable as brightener pickling agent for copper and brass.

A LITTLE ABOUT US

OUR PRODUCTION

All Fiprokim lines are produced at our facility in Altavilla Vicentina.
The wide range of mixers and equipment allows us to have considerable production power.
Fusti di stoccaggio
FREZZE 4-mod.jpg

Customised products

Fiprokim has a research and development laboratory staffed by technicians specialised in various fields.

The study of technical solutions, the selection and control of raw materials are part of the process of creating an effective product.

OUR COMPANY

Fiprokim has more than 20 years' experience in the research, formulation, production and marketing of chemical products for the treatment of metals  and their cleaning and of coolants for mechanical metalworking.

immagine azienda ridimensionata.jpg
bottom of page