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BONDERITE C-IC 146 - 23kg (silnie stężony środek czyszczący do usuwania rdzy i kamienia / highly concentrated cleaner to remove rust and scale) : (kanister / canister)

Nr

IDH.2570851

BONDERITE C-IC 146 - 23kg (silnie stężony środek czyszczący do usuwania rdzy i kamienia / highly concentrated cleaner to remove rust and scale) : (kanister / canister)

brak obrazka

Product description:
BONDERITE C-IC 146 contains phosphoric acid, inhibitors and a hydrotrope. Cleaning and degreasing of iron, steel, copper, brass andaluminium surfaces with no major metal attack. Rust and oxides are fast dissolved. Overpickling is inhibited. BONDERITE C-IC 146 is used in spray processes.
Directions for use:
Preliminary Statement:
Prior to use it is necessary to read the Material Safety Data Sheet for information about precautionary measures and safety recommendations. Also, for chemical products exempt from compulsory labeling, the relevant precautions should always be observed. Please also refer to the local safety instructions and contact Henkel for analytical support.

Bath Make-up:
Add the required amount carefully to 700 L cold water into the circulation system.
BONDERITE C-IC: 146 78 to 156 kg (50 to 100 L)
Before the start up, fill the tank with water to the working level ( L).
Operating Data:
  • Free acid points : 6 to 12
  • Temperature : 60 to 70°C
  • Duration of treatment: 1 to 15 min depends on requirements
  • Iron(II) : max. 27 g/L
  • Spray pressure : 0.8 to 1.5 bar
    Bath Control:
    BONDERITE C-IC 146 solution is controlled by the following analysis:
    Titration of free acid:
  • Feed, mL 10 mL
  • Titrant: 1 N Sodium Hydroxide
  • End point: pH 4.0
  • Indicator: bromphenolblue (0.1 % alcoholic solution)

    ● Pipette 10 mL bath solution into a clean 300 mL Erlenmeyer-flask.
    ● Add 50 mL deionized water.
    ● Add 4 to 5 drops of indicator.
    ● Titrate the solution with 1 N Sodium Hydroxide.
    ● The endpoint will be shown by a colour change from yellow to blue (pH-value: 4.0).
    ● The added mL of 1 N Sodium Hydroxide is equal to the "Free acid" points.
    Storage:
  • Recommended Storage Temperature : 0 to 40°C
  • Shelf-life, months : 24
  • Frost-Sensitive : yes
    Parameters:
  • Appearance : clear, yellowish liquid
  • Density at 20°C, DIN 51757 : ~1.56 g/cm³
  • pH-value (in a solution of 10 g/L) : ~1.55

    Full technical information can be found in technical data sheet
  • Asortyment