What is the difference between rose gold and gold?
Rose gold, from her romantic name, can think of many romantic love stories. After sparkling gold jewelry and classic elegant platinum jewelry, the soft and charming rose gold jewelry has gradually become the "new darling" of fashion people. With her unique style and culture, she has created another new world of precious metal jewelry. So what is the difference between rose gold and gold?
The common rose gold is an 18k gold with 75% gold content. It consists of 75% 18k yellow gold with other alloys (commonly known as tri-color gold). The hardness is higher than that of pure gold. Compared with traditional gold and platinum, the pink rose gold not only makes the color of colored stones more intense, but also reflects the exquisite and delicate metal materials. The composition of rose gold is: pure gold + copper + silver / zinc. Because of its moderate synthetic ratio, it has the characteristics of strong ductility, high hardness, and variable color. At the same time, it blends 25% of other metals. It has high hardness and is not easy to be deformed or scratched. It can be used in precision and delicate gold decoration design. Enjoy the complex and exquisite design ideas.
Gold is gold, and the chemical element symbol au is a soft, golden yellow, corrosion-resistant precious metal. Gold is one of the rarest and most precious metals in metals. The color of gold is golden yellow, metallic luster, and no cleavage. Hardness 2-3, pure gold 19.3, melting point 1064.4 ° C; with good ductility, can be pressed into a thin foil, with high heat transfer and conductivity, pure gold is the best electronic conductor material. As a precious metal, gold has good physical properties. "True gold is not afraid of fire" means that gold does not melt easily under normal flame. The density is high and the hand feels heavy. Good toughness and ductility, and good guidance.
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