Gold grain is used for casting gold bars. The grains are easy to process and are therefore widely used for jewelry making. Gold grain has the appearance of small golden granules of varying sizes. The purity of these granules is 99.99% (24-carat) gold.
Gold in its purest formGold grains, or granules, are formed during the gold refining process. Liquid gold is pumped into cold water resulting in the formation of tiny grains of pure gold. These particles have an organic shape and differ in size. Gold grain is often melted down to produce gold bars and jewelry or it is used for other industrial purposes.INQUIRY NOW