Flux

Flux Brochure

General description

Appearance : Small or large crystals, on request
Chemical formulation : ZnCl2 2 NH4Cl
Molecular weight : 243,29
Bulk density : +/- 1,2
pH 500 g/l at 20 °C : +/- 3,6

Chemical composition
ZnCl2 : 54 – 56,5 %
NH4Cl : 41 – 44 %
Fe : 0,01 % max
H2O : 3,0 % max

ADVANTAGES OF FLUX

  • Prevents oxisidation of steel after pretreatment until galvanizing
  • Removes the fine rust layer remaining on the surface of the material after pickling
  • Reduces zinc consumption
  • Reduces zinc ash formation
  • Decreases zinc dross formation
  • Reduces coating thickness
  • Plays an effective role in obtaining homogeneous coating
  • Increases process speed
  • Prevents the formation of coating defects.
  • Increases quality
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