Zujin 999 and Zujin 9999 are two different purity gold materials. The difference between them lies in the purity of gold.
1. Zujin 999: Zujin 999 refers to the purity of gold materials reaching 99.9% (also known as 999 parts per thousand). This represents that the gold material contains very few impurities and is almost made of pure gold. Due to its high purity, Zujin 999 usually has a bright golden yellow color and is considered a high-quality gold material.
2. Zuojin 9999: Zuojin 9999 refers to the purity of gold materials reaching 99.99% (also known as 9999 parts per thousand). Compared to Zujin 999, Zujin 9999 has a higher purity and contains fewer impurities. Therefore, the golden color of 9999 is purer and more delicate. Due to its high purity, the full gold 9999 is usually considered an extremely high-quality gold material and its price is relatively high.
In fact, when purchasing gold products, it is sufficient to confirm that 99% of the gold at the time of consumption is sufficient, indicating that the gold content is very pure. So, 99 gold is usually widely used in the manufacturing of jewelry, gold bars, and other gold products. It has high antioxidant and wear resistance, so it can maintain long-term luster and aesthetics. Although 99 gold has a higher purity, its price is relatively lower compared to higher purity gold such as full gold 999 and 9999, as the higher the purity, the higher the rarity and value of gold. The choice of 99 gold or other purity gold depends on individual preferences, budget, and purchasing needs.
When purchasing gold products, understanding the purity can help you determine the quality and value of the item. However, it should be noted that gold products with higher purity are also more refined and expensive in manufacturing and processing, so the price may be higher. The choice of which purity of gold to use depends on personal preferences, budget, and purchasing purpose.
Post time: Oct-27-2023
