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PICKLING FIPROSTEEL 757

PRODOTTI STUDIATI PER LA RIMOZIONE DEGLI STRATI SUPERFICIALI DI OSSIDO E DI CONTAMINANTI

Technical specifications

FIPROSTEEL 757 is a liquid pickling agent for 300 series stainless steel.
The formulation is hydrofluoric-free, so as to offer a safer product for the operator and with reduced labelling.
It has the advantage, unlike conventional pickling baths for stainless steel, that it does not flash off the workpieces, regardless of temperature and dwell time in the bath. If the conditions of use are observed, its service life is very long, in the order of years.

Physical-Chemical Data

Parametro
Valore
Appearance
Colourless liquid
Smell
Pungent
PH
<1
Specific gravity at 20 °C
0.765 kg/l
Specific weight
1.26 kg/l
Solubility in Water
Complete

Use

We recommend diluting FIPROSTEEL 757 1:1 with tap water.
Immerse the parts in the prepared solution at room temperature.
The immersion time can vary from a few minutes to more than 1 or 2 hours, depending on the type of steel, its thickness, the type of oxide and the temperature.
During the cold season if necessary, the solution can be heated, with rubber coils and steam passage, or Teflon-coated heating elements, heating max. 30°C.
The parts in order to avoid changes in the bath, the durability of which would be affected, must, if greasy, be degreased beforehand.
For proper use, the solution must be periodically reinforced to keep it in perfect active balance by adding FIPROSTEEL 761.

Applicazione
Concentrazione

Warnings

Use iron tanks lined with PVC, or if small in polyethylene, polypropylene, etc.

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Highlights

  • Liquid pickling agent

  • Stainless steel pickling 300 series

Applications

  • Stainless steel degreasing and cleaning

  • .
  • Stainless steel pickling

  • Stainless steel cleaning

Are you interested?

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Related Products

FIPROSTEEL 751

Based on phosphoric, alcohol, cosolvents and surfactants, non-inhibited. Suitable for stainless steel degreasing, removal of organic contaminants and light, loosely packed iron oxides.

FIPROSTEEL 758

Nitrate-based pickling GEL with free fluoride and uninhibited complex. Suitable for pickling 300 series stainless steel and removing welding oxides. Not suitable for flashed or satin-finished steel.

FIPROSTEEL 753

Nitrate-based passivating agent in paste form, the purpose of which is to chemically create a chromium oxide film on the surface of stainless steel.

FIPROSTEEL 754

Product in GEL Based on free and complex uninhibited nitric and fluoride. Similar to FIPROSTEEL 752 it is suitable for pickling 300 series stainless steel, especially for weld oxides. Not suitable for flashed or satin-finished steel.

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
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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.

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