PCB Etchant Powder, 4oz, Add Water to Mix Your Own Solution SHIPS SAME DAY

Description

PCB Etchant
(NH
4
)
2
S
2
O
8
Weight
4 Ounces
Volume
4 Fluid Ounces
Chemical Formula
(NH
4
)
2
S
2
O
8
Purity
Ultra-Pure 100%
Odor
None
Consistency
Dry Crystals
By-Products
Oxygen
You are purchasing 4 Ounces (by weight) of Printed Circuit Board Etchant. The item ships in a 4 Fluid Ounce Polypropylene bottle.
SUGGESTED USE
Mix this product with water to make your own etching solution. 4 Ounces makes 16 Fluid Ounces (448 mL) of Solution.
16 Fluid Ounces of Solution etches 280 in
2
of PCB.
This etchant remains clear as it dissolves the copper from the board so you can monitor the etching process (unlike Ferric Chloride solution, which turns black). No heating or agitation required. Etching time is 5-15 minutes at room temperature.
Spent solution can be neutralized with Baking Soda (Sodium Bicarbonate). The spent solution contains Copper Sulfate.
FREE EXPEDITED SHIPPING
We ship THREE TIMES A DAY, 7-Days a week. Your item is guaranteed to be in the mail the SAME DAY you place your order. Transit time from California is 2-4 days throughout the USA.
Our bottles are made of sturdy polypropylene. We shrink-wrap the screw tops and seal the bottles in plastic to ensure a spill-free journey.