Description Technical Specification: (pure gold = 19.236 grams in 1 cm3): – Dimensions of mould: inch (mm) – 1.1/2″(40) x 1.1/2(40) x 1.1/2(12) mm (H). – Shape type of mould’s walls – “L”. – Material of mould: GMMG graphite. – Maximum heating temperature = 1500 C (2732 F). – The estimated dimensions of “coin” silver ingot in inch (mm) : 3/4″(18) Diameter x 1/8″(3.0) deep. – Weight of pure silver ingot: 0.33 Oz (9.3 gr). – Shape of mould: “Coin”. – Reusable Useful points for beginners: – Apply a Graphite protector liquid – to protect a graphite mould from disintegration.
