3 thoughts on “What is the composition of 18K gold?”
Marjorie
The accessories containing 75%gold ingredients, and the remaining 25%are other metals. k gold itself is natural, showing yellow. The gold content of 1K is 4.1667%, 18K is 18x4.1667%= 75%, the cost is low and wears a more comfortable alloy jewelry. Well, so often use this as a selling point, and the user experience is high. Pucting information: Note: 18k gold jewelry needs to be stored separately to avoid placing different colors such as platinum, gold, silver jewelry, etc. 18k gold jewelry should avoid contacting the acid and alkali substances in life. The corrosive acid, alkali substances in life will harm diamonds and K gold. Therefore Essence Usually, when makeup and perfume, you should remove the ring on your fingers, and try not to wear it when swimming.
Reference information Source: Baidu Encyclopedia-18K Gold Reference Data Source: People's Daily-Shopping Mall pure gold jewelry cheaper 18K gold
18K gold refers to accessories containing 75%gold ingredients, and the remaining 25%are other metals, including platinum, nickel, silver, gold, etc. 18K gold marks are generally the words AU750, 18K or G750. k gold calculation method is to divide pure gold into 24 copies, 24K gold is foot gold, but in reality, there is no 100%gold. The gold content of 1K is 4.1667%, and 18K is 18x4.1667%= 75%.
extension information . Maintenance method 1. Avoid contact with chemical items 18k gold is golden yellow, and while The white 18K gold is colored after electroplating. If it is often exposed to items containing chemical ingredients (such as: skin care products, hand washing solution, vinegar, etc.), the electroplating layer is easily corroded, and the primary color of 18K gold is exposed. 2. Avoid collision or friction between hard objects such as diamond ring and metal Is when wearing a diamond ring, it is not advisable to do severe physical or sports. In this way, it can not only wear elegant grades, but also protect the diamond ring that is not vulnerable to damage. 3. Avoid the diamond ring on an excessive cold or overheated environment. The metal has the properties of thermal expansion and contraction. Putting the diamond ring in an excessive cold or overheated environment will affect the firmness of the diamond inlaid, or even even It may cause diamond loose and fall off, causing unnecessary losses. 4. Wipe gently with a soft cloth, but do not clean it with hand -toilets containing chemical ingredients to avoid corroding valuable metals.
18K: The purity of gold in jewelry in jewelry is 18K
n00:00 / 00: 5170% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds ←: single fast retreat 5 seconds Press hold down and hold it holding up. Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
The accessories containing 75%gold ingredients, and the remaining 25%are other metals.
k gold itself is natural, showing yellow. The gold content of 1K is 4.1667%, 18K is 18x4.1667%= 75%, the cost is low and wears a more comfortable alloy jewelry. Well, so often use this as a selling point, and the user experience is high.
Pucting information:
Note:
18k gold jewelry needs to be stored separately to avoid placing different colors such as platinum, gold, silver jewelry, etc.
18k gold jewelry should avoid contacting the acid and alkali substances in life. The corrosive acid, alkali substances in life will harm diamonds and K gold. Therefore Essence Usually, when makeup and perfume, you should remove the ring on your fingers, and try not to wear it when swimming.
Reference information Source: Baidu Encyclopedia-18K Gold
Reference Data Source: People's Daily-Shopping Mall pure gold jewelry cheaper 18K gold
18K gold refers to accessories containing 75%gold ingredients, and the remaining 25%are other metals, including platinum, nickel, silver, gold, etc. 18K gold marks are generally the words AU750, 18K or G750.
k gold calculation method is to divide pure gold into 24 copies, 24K gold is foot gold, but in reality, there is no 100%gold. The gold content of 1K is 4.1667%, and 18K is 18x4.1667%= 75%.
extension information
. Maintenance method
1. Avoid contact with chemical items
18k gold is golden yellow, and while The white 18K gold is colored after electroplating. If it is often exposed to items containing chemical ingredients (such as: skin care products, hand washing solution, vinegar, etc.), the electroplating layer is easily corroded, and the primary color of 18K gold is exposed.
2. Avoid collision or friction between hard objects such as diamond ring and metal
Is when wearing a diamond ring, it is not advisable to do severe physical or sports. In this way, it can not only wear elegant grades, but also protect the diamond ring that is not vulnerable to damage.
3. Avoid the diamond ring on an excessive cold or overheated environment.
The metal has the properties of thermal expansion and contraction. Putting the diamond ring in an excessive cold or overheated environment will affect the firmness of the diamond inlaid, or even even It may cause diamond loose and fall off, causing unnecessary losses.
4. Wipe gently with a soft cloth, but do not clean it with hand -toilets containing chemical ingredients to avoid corroding valuable metals.
18K: The purity of gold in jewelry in jewelry is 18K
n00:00 / 00: 5170% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds ←: single fast retreat 5 seconds Press hold down and hold it holding up. Here you can drag no longer appear in the player settings to reopen the small window shortcut key description