Technical specifications
FIPROSTEEL 779 is a pickling gel for 300 series stainless steel, used especially on flashed steel, because thanks to its specific formulation, it does not bleach the parts to be treated.
Allows pickling of both welded sections and the entire surface without leaving unsightly marks.
Does not create any problems in use, even in sunny exposures, as long as one has the caution not to apply on red-hot surfaces. If this is the case, the surfaces must first be cooled by spraying with water before the gel is applied.
Physical-Chemical Data
Parametro | Valore |
|---|---|
Appearance | Gelatinous yellow |
Odor | Pungent |
pH | <1 |
Solubility in Water | Complete |
Use
FIPROSTEEL 779 is to be used as it is (applied by brush) on flashed steels and has strong thixotropic characteristics, which means that if the product is left to rest, its viscosity increases, but it only needs to be stirred to become more fluid.
It is advisable to homogenise the product before using it, and spread a not too thin layer on the part to be pickled with a brush. Wait the necessary time which, depending on the type of steel, thickness and type of weld, can vary from a few minutes to several hours. If necessary, brush the weld with a stainless steel brush before washing.
Wash with cold water, preferably with a pressure washer (pressure washer).
Not necessarily, but if you want a better result, after the first cold wash, follow with a hot wash.
Applicazione | Concentrazione |
|---|---|
Highlights
Florinated and satin finish pickling agent
. Fluoride-free
Applications
Stainless steel degreasing and cleaning
. Stainless steel treatment
Stainless steel cleaning
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