Ferric Chloride etching copper, zinc, steel, brass | pcb etchant 500g FeCl3

Sold by LeonUA
+ $19.00 shipping
+ $19.00 shipping
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Preparation takes 1-2 business days
Arrives from Ukraine

Item details

Iron(III) chloride hexahydrate crystalline

500 gram in PP can


best choice for etching metals

Crystalline Ferric Chloride solves very well in water - better than granules. Suitable for etching metals like copper, zinc, bronce, silver, brass and steel and pcbs in electronics.

Ferric Chloride is due to its properties the ideal etchant for metals and does not cause health damage if used appropriate.

Suitable for: tray, etching tank, spray etching tank


Ferric Chloride etches straight and precise

almost indefinitely shelf life - always keep it in a well closed container or else it will liquidify

very effective - 1 liter of Ferric solution is able to absorb up to 100 gram of solved metal

safe if used appropriate

no acid but a corrosive salt


Colour: ginger

Consistency: crystalline sandy and lumpy

Formula: FeCl36H2O


for a strong etchant the compound is mixed in a ratio of 1 to 1 with water ( e.g. 1 kilogram Ferric Cloride + 1 liter water)

more subtle works may be etched in a thinned solution of up to 1 to 4 ( e.g. 1 kilogram Ferric Cloride + 4 liter water)

the ideal fast etching temperature is around 47 degree centigrade but works already at room temperature

stainless steel requires a warmed etching bath

the etchant should be in steady movement to prevent the slurry which is produced during etching to sink into the lines

Safety and disposal:

take the usual precautions when working with chemicals: safety glasses, safety gloves, and safety dress

when preparing the solution good aeration or an exhaust hood is required

avoid direct skin and eye contact and do not inhale fumes

store in plastic or glass container. Do not use any metal containers

used solution may not be disposed in the sewer system

International bidders are welcome. Bidders outside European Union: Please note that it is Your responsibility to inform yourself about possible import restrictions of this product and taxes in Your country.

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Preparation takes 1-2 business days
Arrives from Ukraine
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