Gold Star XL

The casting of Silver and Brass for the jewellery and costume jewellery market accounts for a large percentage of worldwide production. Costs need to be minimized and Gold Star XL achieves this whilst also producing superior castings and excellent surfaces, keeping finishing work prior to plating to an absolute minimum.

Gold Star XL is specifically formulated by optimizing the particle size distribution and thermal expansion to help casters compete in the most demanding of environments for casting Brass and Silver.

Technical Specification

• Use de-ionised water

• Weigh water and powder

• Slurry temperature 21°C

• Leave for 90 minutes to stand before burnout

Water to Powder Ratio

• Machine vacuum mixing 38:100

• Hand mix then vacuum 40:100