The alternative to Ferric Chloride. Mix one part etchant  with 5 parts hot water to etch copper board. Contents will etch about 300sq/cm 

Specifications

Weight : 250g
DG UN Number : 1444
DG Ship Name : 1444 - Ammonium persulfate
DG Class : 5.1
DG Pack Group : III - Minor Danger
DG Hazardous Chemical Code : 1Z
Packaged Volume : 0.4l
Packaged Weight : 0.28kg
Packaged Length : 6.5cm
Packaged Width : 6.5cm
Packaged Height : 9.5cm

(NC4258)

SKU NC4258
Model # NC4258
Barcode # 9319236729496
Brand CHEMTOOLS
Unit Of Measure each

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