I only use it to etch copper printed circuit boards. Sorry I can't answer your question about silver

MG Chemicals 415-1L Ferric Chloride, 945mL Liquid Bottle & Duzzit Amazing Baking Soda Multi Purpose Household Cleaner, 500 g

MG Chemicals 415-1L Ferric Chloride, 945mL Liquid Bottle & Duzzit Amazing Baking Soda Multi Purpose Household Cleaner, 500 g

Q: Is there a trick to remove the plastic stopper/seal underneath the screw-top? I've been hacking at it with various implements but not having much luck

This must be a recent addition for safety or something. I bought mine about 2 years ago and it didn't have a plastic stopper/seal. Ask the supplier?

Q: do you have to dilute this product before use ? Thank you

Hello JanieI was using it to etch copper. You shouldn't dilute it if you are using it for that purpose. If you are using it as an etch at have a look at Edinburgh etch which uses mixed Ferric Chloride and Citric acid. This works far better and produces deep clean etches.

Q: will this etch damascus steel

I've only used this to etch copper I'm afraid. It does this well.

Product ID: 526097538

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Details

Brand
MG Chemicals
Item weight
500 Grams
Item volume
945
Item form
Liquid

⚡945mL aggressive etchant

🧼500g multi-purpose baking soda cleaner

♻️Reusable ferric chloride solution

Frequently Bought Together

Description

⚡ Etch, clean, repeat — power your projects and home with precision and ease!

ECO SMART REUSABILITY ♻️ - Store and reuse the ferric chloride solution to maximize value and reduce waste.
PRECISION COPPER ETCHING ⚡ - More aggressive than per sulphate for faster, cleaner PCB results.
READY TO USE CONVENIENCE 🧪 - Pre-mixed ferric chloride solution saves prep time for professionals and hobbyists alike.
VERSATILE HOUSEHOLD POWER 🧼 - Duzzit baking soda cleaner tackles grime, odors, and stains across all surfaces effortlessly.
COMPACT EFFICIENT PACKAGING 📦 - 945mL etchant and 500g cleaner fit perfectly in your workspace or cleaning arsenal.

This combo pack features a 945mL bottle of MG Chemicals 415-1L Ferric Chloride, a highly aggressive, ready-to-use copper etchant ideal for printed circuit boards and metal work, designed for reuse to optimize cost and sustainability. Paired with Duzzit's 500g Amazing Baking Soda Multi-Purpose Household Cleaner, this duo offers professional-grade etching performance alongside versatile, eco-friendly cleaning power for your home or workspace.

Specifications

Item Weight	500 g
Item Weight	500 g
Size	1 Litre
Style	+ Multi Purpose hold Cleaner , 500g
Item Package Quantity	1

Have a Question? See What Others Asked

Is there a trick to remove the plastic stopper/seal underneath the screw-top? I've been hacking at it with various implements but not having much luck

do you have to dilute this product before use ? Thank you

Does it etch silver

will this etch damascus steel

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