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Sodium persulfate B327 250g for dissolving and etching printed circuit boards and copper, fine crystalline agent, fast dissolution

Availability: On order
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Price: €3.86 3.86
Net price: €3.13
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Description

Sodium Persulfate B327 is a product designed for precise dissolution and etching of printed circuit boards and copper. It is an ideal replacement for ferric chloride. The preparation dissolves very quickly and does not crystallize out of the solution.

Properties:

  • Sodium Persulfate B327 comes in the form of a fine crystalline powder that ensures even distribution on etched surfaces. Thanks to this, it guarantees the sharpness of contours and minimizes under-etching.
  • It is effective in etching both printed circuit boards and copper. Regardless of the complexity of the pattern, it provides excellent etching results.
  • In addition to sodium persulfate, the product contains trace amounts of manganese, iron, ammonia and active oxide, which further increases the efficiency of digestion.
  • The product is safe to use. However, remember to store it away from flammable substances.
  • Sodium Persulfate B327 is an excellent alternative to ferric chloride in the pickling process, offering similar results but with greater control and precision.
  • Thanks to its powder form, the product is easy to apply. It only requires mixing with the right amount of water to prepare the pickling solution.

Usage:

  • Its unique formulation makes it an excellent tool for etching various types of printed circuit boards. It can be used in various etching techniques.
  • Sodium persulfate B327 is also effective in copper etching. It can be used to etch copper to create precise and clean shapes.

Technical data:

Product Specifications

Character

White, crystalline powder

Sodium persulfate content

> 99.0%(m/m)

Chlorides and chlorates as CI

<0.0005%(m/m)

Manganese content (as Mn)

<0.0001 %(m/m)

Iron content

<0.001 %(m/m)

Heavy metal content (as Pb)

<0.001 %(m/m)

Ammonia content

<0.05%(m/m)

Moisture content

<0.05%(m/m)

Active oxygen content

>6.65%(m/m)

Package

250g (string tube)

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