Ammonium
Persulfate crystals are used as an alternative to the traditional ferric chloride
to produce a cleaner copper etchant solution. Mixed product must be stored in
a ventilated container.
- Compatible with tin etch resist
One
kilogram of crystals will produce four liters of etching solution when mixed with
water.
Not
compatible for use with Etch Resist Pen (Cat. No. 416-RP).
| Catalog Number | Sizes
Available | Description |
| 410-1KG |
1 kg
(2.2 lbs.) |
Crystals |
| 410-25KG |
25 kg
(55 lbs.) |
Crystals |
|
|
MSDS
