1 Year Warranty
Hazardous Materials

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 : 250.0g
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