Well, it's a new way to work with Precious & Semi Precious Metals, it enables budding Jewellers & Artists to work from a Kitchen Table without the huge expense of a Jewellery Studio

For the sake of a simple explanation I will refer below to specifically Fine Silver & the product that we use in our Studio PMC3 : 

Precious Metal Clay (PMC) represents a dramatic development in the handling of precious metals. PMC consists of microscopic particles of silver suspended in an organic binder to create a pliable material with a consistency similar to modelling clay.

PMC can be worked with the fingers and simple inexpensive tools to create a vast range of forms and surfaces that would be unattainable or laborious with traditional techniques.

When heated to a high temperature, the binder burns away and the metal particles fuse to form solid metal that can be sanded, soldered, coloured and polished like conventional material. PMC3 can be 'fired' using a Simple Butane Gas Torch!

History:  Precious Metal Clay was developed by scientists working at the Mitsubishi Materials Special Products division in Sanda, Japan. After years of experimentation the first patents were awarded in the early 1990s with many additional materials joining the family of products.

The principle ingredient of PMC3 is silver, reduced to tiny flakes smaller than 20 microns in size. As a point of reference, it would take as many as 25 of these particles clumped together to equal a grain of salt. The other ingredients in PMC are water and an organic (naturally occurring) binder.

After firing, the water and binder have completely burned away so what remains can be hallmarked as .999.

Dried out or unwanted objects can be recycled / refined just like conventional precious metal.

How Does It Work? : Under the proper conditions, crystals of metal fuse together in the same way that droplets of water run together to make larger puddles on the window pane. In the case of metals, oxides (tarnish) that form naturally on most metals prevent this from happening. The solution here is to use precious or noble metals in their pure state. These do not readily oxidize so even at the high temperatures needed to induce fusion they remain free of coatings. 

Here at Magick Minx we tend to use mainly PMC3 when we are working with Silver 

 

We do hold a small stock of PMC3 at Magick Minx for retail 

When we are working with other base metals we favour Goldie Bronze as it is the most consistent in firing in our experience, www.pajed.co.uk are the only UK Distributor of this product so contact them should you wish to purchase some

 

Here's a link to a You Tube video explaining how to mix the product - Mixing Goldie Bronze You Tube Clip