4 thoughts on “How is the gold content of K gold calculated?”
Marjorie
How to calculate the gold content of K gold one of the characteristics of gold is soft, so it is difficult to inlay a variety of exquisite styles, especially when it is mosaic and emerald and other treasures. Therefore, people add a small amount of silver, copper, zinc and other metals to gold to increase the strength and toughness of gold. The gold jewelry made, also known as K gold. K gold can be prepared as a variety of colors as needed. The popular K gold jewelry internationally has all kinds of colors, and everyone is common in yellow and white. Mixing 25%of 入 or nickel in gold will become white, which is the main ingredient of it is gold. This is called white K gold. As far as the current level of science and technology is concerned, it is impossible to refine pure gold materials with a purity of 100%. Therefore, the golden position standard K in the gold content in the gold product generally refers to the pure gold as 24K gold, but it is theoretically gold with 100 % gold, which does not actually exist. Therefore, in the national standard, the gold content of the merchants that the gold jewelry must not use the irregular standards of "24K gold". Since the pure gold is 24K, that is, the theoretical gold content is 100 %, then 1K means that gold products contain pure gold 1/24, about 4.16 %. 18K gold represents the gold content of 18/24, which is 75%of pure gold, and the rest are other materials such as silver or copper. As the saying goes, "Gold is not red", generally gold jewelry contains other metals with less than 1 %. Regarding the color content of gold products, the national standards have clear regulations, that is, each gold jewelry sold by merchants must be listed to indicate its gold content and weight. The weight of the gold jewelry is all used in the national statutory unit. Its gold content should use "K gold" (excluding 24K gold), "foot gold" (not less than 99 %), "thousands of gold" (not less than 99.9 %), and must not use "Thousands of Pure Gold", " Pure gold "" 24K gold, "9999" and other irregular standard methods that actually do not exist. The size of the jewelry is 24K (more than 99%of the gold content), 22K (91.7%of the gold content), 18K (75%gold content), 14K (58.33%), 12K (50%gold content), etc. When buying gold jewelry, you can identify from the following aspects. The color dislike: As the saying goes, gold is "Qiqing, Eight Yellow, Jiu Zi, Ten Chi". The experts believe that the jewelry of 70 % of the gold is yellow, and 80 % of the gold is yellow. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, all inlaid gold jewelry claims to be 24K and there must be fraud. Extremely important: The proportion of gold is 19.3 grams/cubic centimeter. The color is more related to the proportion. When the proportion is close to 19.3, the higher the pure gold. At 18.5, the gold contains 95%, and the gold contains 90%at 17.8, and so on. As long as the proportion is measured, the color of the jewelry can be seen. But most people can have a sense of precipitation. Seeing the rhyme: The high -quality jewelry will have a dull sound on the cement floor, there is no sound without rhyme, no strength, commonly known as "dead sound". On the contrary, the low -collision gold jewelry is thrown on the cement floor with rhymes and sharp sounds, and a slight jump. Test soft and hard: the higher the color of the gold jewelry, the softer, the more elasticity. The real gold will have light marks with teeth or needle. Low -colored and fake are the opposite.
K gold is a type of gold. 18K gold refers to a gold with a gold content of 75 %. Because other ingredients contain different ingredients, 18K gold will have different colors, such as yellow, white, red, etc., 18K gold preservation properties for value preservation. Not as good as pure gold 18k gold is 75%of gold, and there are 25%of other metals, which are melted into alloy together. Due to the different metal components of 25% White 8K gold is made with 25%silver -zinc nickel (if 25%copper is added, you can converge into a rose red 18K gold; if you add 25%iron, you can converge into blue 18K gold. , Wait). "White 18K Gold" is not really silver and white, always slightly yellow and white. Therefore, it is generally placed on the factory before leaving the factory (Rhodium, which is among the platinum elements One, the element symbol is RH), which makes it silver white and bright. This white 8K gold has been worn for a long time. When the plating layer on the surface is grinded, the color of the slightly yellow "white 8K gold" will be revealed. R will be revealed. nThe white K gold, just a type of K gold. The K gold is different, and the gold content is different. The gold content of the1K is 4.1666%. 18K gold, Hong Kong and overseas have 14K gold (58.3%gold content), 9K gold (including 37.5%), 7K gold (with 29.2%gold content), etc.. It if you buy a diamond ring, the price is also very very good. High, because the brands of merchants such as Chow Tai Fook and Zhou Shengsheng must join the added value of the brand in it, which is relatively high. The price will not be very low. At the same time The value of the four major standards such as weight and cutting work to transport its diamond value, so it is recommended that you go to a regular website to buy. If you decide to buy a diamond ring online, you must find a regular website. After all, buy a diamond ring money It's not a small number. My colleague has developed a diamond ring for his girlfriend's real name in the online mall of Jin Taifu. If you customize it, you can consider the Jin Taifu Diamond Wedding Diamond Customization Center. It is said that Jin Taifu Diamond Customization Center focuses on custom emotional diamond jewelry. Incorporate the little bit of love into the design. It is favored by urban white -collar workers. The female colleagues in our office think his girlfriend is very happy. We all envy. We all think that this male colleague is very considerate. I think such a diamond ring is also suitable for you and your girlfriend.
10K gold content is not less than 417 ‰, 12K gold content is not less than 500 ‰, 14K gold content is not less than 585 ‰, 18K gold content is not less than 750 ‰, 20K gold content is not less than 833 ‰, 21k gold content is not less than 875 ‰, 22K gold content is not less than 916 ‰, 24K is 24K, 24K The gold content is not less than 999.9 ‰
K gold (or opening gold) is a alloy made of gold and other metals. K gold's "K" is the writing of the term "karat" of the foreign language, and a complete statement: Karat Gold (that is, K gold), "AU" or "G" is a symbol used internationally to represent the purity (that is, the gold content) Essence k gold jewelry is characterized by small gold volume, low cost, and can be made into various colors, and it improves hardness and is not easy to deform and wear. K gold is divided into 24K gold, 22K gold, 18K gold, 9K gold, etc. The response time: 2021-01-06, please refer to the official website of Ping An Bank. [Ping An Bank I know] Want to know more? Come and see "Ping An Bank, I know" ~ B.pingan/Paim/Iknow/Index
How to calculate the gold content of K gold
one of the characteristics of gold is soft, so it is difficult to inlay a variety of exquisite styles, especially when it is mosaic and emerald and other treasures. Therefore, people add a small amount of silver, copper, zinc and other metals to gold to increase the strength and toughness of gold. The gold jewelry made, also known as K gold. K gold can be prepared as a variety of colors as needed. The popular K gold jewelry internationally has all kinds of colors, and everyone is common in yellow and white. Mixing 25%of 入 or nickel in gold will become white, which is the main ingredient of it is gold. This is called white K gold. As far as the current level of science and technology is concerned, it is impossible to refine pure gold materials with a purity of 100%. Therefore, the golden position standard K in the gold content in the gold product generally refers to the pure gold as 24K gold, but it is theoretically gold with 100 % gold, which does not actually exist. Therefore, in the national standard, the gold content of the merchants that the gold jewelry must not use the irregular standards of "24K gold". Since the pure gold is 24K, that is, the theoretical gold content is 100 %, then 1K means that gold products contain pure gold 1/24, about 4.16 %. 18K gold represents the gold content of 18/24, which is 75%of pure gold, and the rest are other materials such as silver or copper. As the saying goes, "Gold is not red", generally gold jewelry contains other metals with less than 1 %. Regarding the color content of gold products, the national standards have clear regulations, that is, each gold jewelry sold by merchants must be listed to indicate its gold content and weight. The weight of the gold jewelry is all used in the national statutory unit. Its gold content should use "K gold" (excluding 24K gold), "foot gold" (not less than 99 %), "thousands of gold" (not less than 99.9 %), and must not use "Thousands of Pure Gold", " Pure gold "" 24K gold, "9999" and other irregular standard methods that actually do not exist.
The size of the jewelry is 24K (more than 99%of the gold content), 22K (91.7%of the gold content), 18K (75%gold content), 14K (58.33%), 12K (50%gold content), etc. When buying gold jewelry, you can identify from the following aspects.
The color dislike: As the saying goes, gold is "Qiqing, Eight Yellow, Jiu Zi, Ten Chi". The experts believe that the jewelry of 70 % of the gold is yellow, and 80 % of the gold is yellow. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, all inlaid gold jewelry claims to be 24K and there must be fraud. Extremely important: The proportion of gold is 19.3 grams/cubic centimeter. The color is more related to the proportion. When the proportion is close to 19.3, the higher the pure gold. At 18.5, the gold contains 95%, and the gold contains 90%at 17.8, and so on. As long as the proportion is measured, the color of the jewelry can be seen. But most people can have a sense of precipitation. Seeing the rhyme: The high -quality jewelry will have a dull sound on the cement floor, there is no sound without rhyme, no strength, commonly known as "dead sound". On the contrary, the low -collision gold jewelry is thrown on the cement floor with rhymes and sharp sounds, and a slight jump. Test soft and hard: the higher the color of the gold jewelry, the softer, the more elasticity. The real gold will have light marks with teeth or needle. Low -colored and fake are the opposite.
K gold is a type of gold. 18K gold refers to a gold with a gold content of 75 %. Because other ingredients contain different ingredients, 18K gold will have different colors, such as yellow, white, red, etc., 18K gold preservation properties for value preservation. Not as good as pure gold
18k gold is 75%of gold, and there are 25%of other metals, which are melted into alloy together. Due to the different metal components of 25% White 8K gold is made with 25%silver -zinc nickel (if 25%copper is added, you can converge into a rose red 18K gold; if you add 25%iron, you can converge into blue 18K gold. , Wait).
"White 18K Gold" is not really silver and white, always slightly yellow and white. Therefore, it is generally placed on the factory before leaving the factory (Rhodium, which is among the platinum elements One, the element symbol is RH), which makes it silver white and bright. This white 8K gold has been worn for a long time. When the plating layer on the surface is grinded, the color of the slightly yellow "white 8K gold" will be revealed. R will be revealed. nThe white K gold, just a type of K gold. The K gold is different, and the gold content is different. The gold content of the1K is
4.1666%. 18K gold, Hong Kong and overseas have 14K gold (58.3%gold content), 9K gold (including 37.5%), 7K gold (with 29.2%gold content), etc..
It if you buy a diamond ring, the price is also very very good. High, because the brands of merchants such as Chow Tai Fook and Zhou Shengsheng must join the added value of the brand in it, which is relatively high. The price will not be very low. At the same time The value of the four major standards such as weight and cutting work to transport its diamond value, so it is recommended that you go to a regular website to buy. If you decide to buy a diamond ring online, you must find a regular website. After all, buy a diamond ring money It's not a small number. My colleague has developed a diamond ring for his girlfriend's real name in the online mall of Jin Taifu. If you customize it, you can consider the Jin Taifu Diamond Wedding Diamond Customization Center. It is said that Jin Taifu Diamond Customization Center focuses on custom emotional diamond jewelry. Incorporate the little bit of love into the design. It is favored by urban white -collar workers. The female colleagues in our office think his girlfriend is very happy. We all envy. We all think that this male colleague is very considerate. I think such a diamond ring is also suitable for you and your girlfriend.
10K gold content is not less than 417 ‰, 12K gold content is not less than 500 ‰, 14K gold content is not less than 585 ‰, 18K gold content is not less than 750 ‰, 20K gold content is not less than 833 ‰, 21k gold content is not less than 875 ‰, 22K gold content is not less than 916 ‰, 24K is 24K, 24K The gold content is not less than 999.9 ‰
K gold (or opening gold) is a alloy made of gold and other metals. K gold's "K" is the writing of the term "karat" of the foreign language, and a complete statement: Karat Gold (that is, K gold), "AU" or "G" is a symbol used internationally to represent the purity (that is, the gold content) Essence
k gold jewelry is characterized by small gold volume, low cost, and can be made into various colors, and it improves hardness and is not easy to deform and wear. K gold is divided into 24K gold, 22K gold, 18K gold, 9K gold, etc.
The response time: 2021-01-06, please refer to the official website of Ping An Bank.
[Ping An Bank I know] Want to know more? Come and see "Ping An Bank, I know" ~
B.pingan/Paim/Iknow/Index