Borax, Sparex, Boric, Alum & Citric Acid

Why Choose Koodak?

Australia’s trusted supplier for jewellery making, offering fast daily shipping and a Melbourne showroom for hands-on shopping with expert support.

FAQs

What are these chemicals used for in jewellery making? Borax and Boric Acid act as flux for soldering, while Sparex, Alum, and Citric Acid are used for pickling, cleaning, and removing oxidation from metals.

How do I choose the right chemical for my project? Each has specific applications; for example, Citric Acid is gentle and suitable for softer metals, while Sparex provides stronger results on silver and copper.

How should I store these chemicals? Keep each in a cool, dry place, safely sealed and labeled to maintain effectiveness.

Do you have a return policy? Yes, we offer a hassle-free 30-day return policy on all products.

How fast is delivery? We ship daily across Australia for reliable delivery.