Investment Powder, 22.5Kg

Investment Powder for Casting;Investment powder for casting;Excellent for silver and yellow gold up to 18ct;Also great for brass and other non precious metals;Gives excellent surface finish;Special formula allows the easy removal of the finished casting from the mould;It is suited to both centrifugal and vacuum assisted casting methods;See PDF above;22.5Kg bag or 45Kg plastic drum;Technical details;Use de-ionised water (C4359);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