14K gold indicates that the gold content of jewelry is 58.5%. 14k gold is golden in color, not easy to rust and corrode, and gloss retention is good.
14K gold maintenance method:
14K gold is stable under normal circumstances and will not fade and deform, but like all precious metals, care should be taken to maintain and wear it reasonably to keep its shape and luster stable.
First of all, try to avoid contact with some acid-base chemicals. Stay away from corrosive chemicals such as chlorine and detergents.
Secondly, pay attention to reasonable collocation, reduce daily wear and tear, bump and other damage, and extend the color life of gold.
Thirdly, the method of cleaning 14k gold is as follows: use warm soap solution, gently clean it with a soft brush, and then gently dry it with a soft cloth.
Fourth, unused 14k gold jewelry should be stored separately in soft cloth bags or sealed bags to avoid exposure and corrosion by daily substances.
Platinum is a rare metal and a naturally occurring white precious metal. Platinum jewelry has a high purity. The purity of platinum jewelry is usually as high as 90%-95%. The purity of common platinum ornaments is Pt900 and Pt950.
Maintenance method of platinum:
Platinum is very stable in nature and will not deteriorate or fade due to daily wear. Its luster will never change. Even if you come into contact with common acidic substances in life, such as sulfur in hot springs, bleach, chlorine in swimming pools, or sweat, it will not be affected, so you can wear platinum jewelry at any time with great confidence. No matter how long it is worn, platinum can always maintain its natural pure white luster and never fade.
But we should pay attention to avoid bumping, hard object collision and sharp object scraping.