Is this pure ammonium persulfate?

Yes, but it is not laboratory grade or purity. It is industrial grade purity. I have been using this product from MG to etch printed circuit boards since the 70's, and it is fabulous. Cheers Wayne

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✨ Etch with Confidence! ✨

GENEROUS YIELD - One bottle of 1 kg solid crystals produces up to 4 liters of solution, giving you more value for your investment.
VISUAL CLARITY - The transparent solution allows for easy visual inspection, ensuring precision in your etching projects.
STAIN FREE ASSURANCE - No need to worry about stains on carpets or clothing—this etchant is designed to keep your workspace clean.
COMPATIBLE CREATIVITY - Works seamlessly with etch resist pens, making it a versatile choice for all your etching needs.
ECO FRIENDLY ALTERNATIVE - A safer alternative to ferric chloride, providing an environmentally conscious option for your projects.

MG Chemicals Ammonium Persulphate Copper Etchant is a high-quality etching solution available in a 1 kg bottle of solid crystals. This product is designed for professional use, offering a transparent solution that allows for visual inspection and is compatible with etch resist pens. It serves as an eco-friendly alternative to ferric chloride and produces up to 4 liters of solution, making it a practical choice for any etching project.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 113.10

Duties & taxes incl.

Finlandstore

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Manufacturer	MG Chemicals
UPC	779008410103
Global Trade Identification Number	00779008410103
Part number	410-1KG
Item Weight	100 g
Product Dimensions	1.19 x 1.19 x 3 cm; 100 g
Item model number	410-1KG
Item Package Quantity	1
Included components	one bottle
Batteries included?	No
Batteries Required?	No

MG ChemicalsAmmonium Persulphate Copper Etchant, 1 Kg Solid Crystals Bottle

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