

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.
โก Etch your innovation fast, flawless, and your way!
Caig Labs CL-ETCH-16 is a 16oz pre-mixed ferric chloride etchant solution designed for rapid, cost-effective DIY PCB prototyping and multi-material etching. Ideal for professionals and makers seeking total creative freedom, it enables etching on metals, ceramics, and custom circuit boards in under an hour, eliminating manufacturing delays and costs for small runs.
| ASIN | B07FCF7Z3G |
| Best Sellers Rank | #57,732 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Analytical Reagents |
| Brand | CAIG LABORATORIES |
| Brand Name | CAIG LABORATORIES |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 338 Reviews |
| Item Form | Liquid |
| Item Type Name | Ferric Chloride PCB Etchant Solution 16oz Bottle |
| Item Volume | 16 Fluid Ounces |
| Manufacturer | Caig Labs/Deoxit |
| Model Number | CL-ETCH-16 |
| Package Information | Bottle |
| Part Number | CL-ETCH-16 |
| Unit Count | 1.0 Count |
| Volume | 16 Fluid Ounces |
J**Y
Works well for my purpose
I used it to etch a makers mark on the side of steel knife blades, and it works very well when used with a adhesive vinyl mask, which I cut on a silhouette cutting machine
E**R
Good acid for many purposes
Used it to etch a meteorite. Worked very well, seems very strong. Baking soda took a while to neutralize the left over waste. Also came very well packaged and sealed in a separate bag.
W**W
Etching acid
works very good for etching knives. that's what i use it for.
B**2
This Is Concentrated And It Will Burn
It etches damascus steel easily.
M**.
Good
Good
A**I
Good
Good
I**E
Works well on brass
Used for a project to etch brass. Worked quite well. Several online videos on how to use it. Make sure to wear gloves. Can be reused but it does lose effectiveness the more you use it. Took about 30-40 minutes to etch the depth that I wanted.
J**N
Not for PCB etching
Worst product you can ever buy. Worst for PCB etching
A**R
Effective product for etching PCBs
This is a great product for etching your own printed circuit boards. I've used this product before but from a different supplier & they no longer carry this size so I was pleased to find it here. It was well packaged for shipping & inside, the bottle had a sealed plastic bag for any leak protection.
Trustpilot
3 weeks ago
2 months ago