1. There is no difference in the naked eye, only the difference between the printing notes above. 2, 999 gold is also known as thousands of gold, the gold content is not less than 999 ‰; 990 gold is called sufficient gold, and the gold content is not less than 990 ‰; the gold content of 22K gold is not less than 916 ‰; No less than 750 ‰; the gold content of 14K gold is not less than 585 ‰; the gold content of 9K gold is not less than 375 ‰. 3, the tall gold with high color, the sound of the time when it is thrown in the ground has no rhyme and elasticity, and the sound quality of the low -footed gold is slightly brighter, and when the copper products are thrown on the ground, the sound is loud. Therefore, according to the sound of the knocks, we can help us distinguish between common metals and gold.
4, the characteristics of thousands of gold have good ductility and less hardness. Pure gold is folded and soft, and the bronze strips are laborious. Or use large head needles (nails are also fine). If the force is not large and the traces are obviously golden, the copper is slightly stronger and the traces are slightly worse. 5, soft and hard to apply only rings, gold silk and the like, it is more difficult for gold bars, gold coins, BRICS and the like. The authenticity of the first judgment of gold is also effective, but it is necessary to use different orientation of the inspection objects. If the color of several grinding roads is obviously different, adulteration is undoubtedly mixed.
The difference between thousands of gold-foot gold and thousands of gold n Gold jewelry quality inspection logo. Most of the gold jewelry sold in the market is equipped with inspection signs from quality inspection institutions, which clearly marked the gold content and weight of the jewelry. 999 gold is also called thousands of gold, and the gold content is not less than 999 ‰; 990 gold is called sufficient gold, and the gold content is not less than 990 ‰; the gold content of 22K gold is not less than 916 ‰; the gold content of 18K gold is not less than 750 ‰ ; The gold content of 14K gold is not less than 585 ‰; the gold content of 9K gold is not less than 375 ‰. Foot gold: The gold content is equal to or more than 99%of the gold, commonly known as "two -nine gold". The gold content is equal to or more than 99.9%of the gold, commonly known as "three -nine gold". Foot gold is not necessarily a thousand foot gold. Sews to remind consumers are yellow, white, red and other colors of 18K gold jewelry. White 18K gold is alloy of gold and nickel, zinc, silver, copper and other elements. White K gold jewelry is not a platinum (platinum) product. The marks of gold jewelry include manufacturers' code, materials and purity, such as: X Gold 990, XAU990, X -foot gold, etc. Among them, letters X are the manufacturer code. When making jewelry with different materials or different purifications, materials and purity should be represented separately. When the jewelry cannot be printed due to too thin or too small, it should be attached to the logo containing the mark content.
Pay content for time limit to check for freenAnswer nQuestions about some gold shop steel prints are engraved with the name of the full gold shop.nAnswer 999 is thousands of gold, and the purity of gold is 999; 9999 is a 10,000 -footed gold, which means that the purity of gold is 10,000 yuan.nIt's genuine, he just does not indicate the purity of goldnQuestion how much gold puritynWhich three kinds of purity are the best, the repurchase price is betternAnswer the gold name depends on its purity. For example, the gold with a purity of 99%is called "Foot Gold", the gold with a purity of 99.9%is called "Thousands of Gold", and the gold with a purity of 99.99% The gold can be called "100,000 enough gold", or "high pure gold".nThere are few thousands of money until now. Wanjin's statement. Even if the state regulations have a gold jewelry with a purity of 999 ‰, they can only be called "foot gold", and they can no longer be marked with "thousands of gold".nQuestion about the difference between Foot gold and Foot gold 999nThe answer to the purity is differentnQuestion 999 higher purity? So which one is the best to buy?nIn fact, the price of 999 and 9999 is basically not much different. Generally, the raw materials of large brands of jewelry are 9999 gold blocks.nQuestion is engraved with Foot gold and Foot gold 999 Which is the best when I buy itnAnswer if you have to compare. Choose Football 999n12 morenBleak
Gold jewelery has been 9999,000 yuan in the past few years. Why are they all gold 999 now? What is the difference between gold jewelry foot gold 999 and gold bar thousands of gold 9999? The inside people tell you that the gold jewelry is full gold 999 thousand gold 9999 gold gold content explanation precious metal
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Pay content for time limit to check for freenThe theory is different, because the gold content of foot gold and 999 gold is different. Foot gold: refers to gold products with a gold content of not less than 99%, commonly known as "two nine golds", the mark is 99 gold, G99, etc. "G" or "AU" is used internationally to indicate the purity of gold (that is, the gold content) internationally (that is, the gold content). Symbols; Qianfu Gold (999 Gold): It is gold with a gold content of not less than 99.9%, commonly known as "three nine golds", which is the highest value of jewelry named names. The mark is thousands of gold, 999 gold, GOLD999 or G999. When buying, you must pay attention to thousands of gold, but the gold is not necessarily golden; Thousands of gold: That is, the gold content is not less than 99.99%, commonly known as "four -nine gold". Generally, it is very small to make gold jewelry with "four -nine gold". But it is not among the national standards, but the mark is the gold, 9999 gold, AU9999 or G9999. Golden Gold is red yellownI hope my answer can help you kiss
1. There is no difference in the naked eye, only the difference between the printing notes above.
2, 999 gold is also known as thousands of gold, the gold content is not less than 999 ‰; 990 gold is called sufficient gold, and the gold content is not less than 990 ‰; the gold content of 22K gold is not less than 916 ‰; No less than 750 ‰; the gold content of 14K gold is not less than 585 ‰; the gold content of 9K gold is not less than 375 ‰.
3, the tall gold with high color, the sound of the time when it is thrown in the ground has no rhyme and elasticity, and the sound quality of the low -footed gold is slightly brighter, and when the copper products are thrown on the ground, the sound is loud. Therefore, according to the sound of the knocks, we can help us distinguish between common metals and gold.
4, the characteristics of thousands of gold have good ductility and less hardness. Pure gold is folded and soft, and the bronze strips are laborious. Or use large head needles (nails are also fine). If the force is not large and the traces are obviously golden, the copper is slightly stronger and the traces are slightly worse.
5, soft and hard to apply only rings, gold silk and the like, it is more difficult for gold bars, gold coins, BRICS and the like. The authenticity of the first judgment of gold is also effective, but it is necessary to use different orientation of the inspection objects. If the color of several grinding roads is obviously different, adulteration is undoubtedly mixed.
The difference between thousands of gold-foot gold and thousands of gold n Gold jewelry quality inspection logo. Most of the gold jewelry sold in the market is equipped with inspection signs from quality inspection institutions, which clearly marked the gold content and weight of the jewelry. 999 gold is also called thousands of gold, and the gold content is not less than 999 ‰; 990 gold is called sufficient gold, and the gold content is not less than 990 ‰; the gold content of 22K gold is not less than 916 ‰; the gold content of 18K gold is not less than 750 ‰ ; The gold content of 14K gold is not less than 585 ‰; the gold content of 9K gold is not less than 375 ‰.
Foot gold: The gold content is equal to or more than 99%of the gold, commonly known as "two -nine gold". The gold content is equal to or more than 99.9%of the gold, commonly known as "three -nine gold". Foot gold is not necessarily a thousand foot gold.
Sews to remind consumers are yellow, white, red and other colors of 18K gold jewelry. White 18K gold is alloy of gold and nickel, zinc, silver, copper and other elements. White K gold jewelry is not a platinum (platinum) product.
The marks of gold jewelry include manufacturers' code, materials and purity, such as: X Gold 990, XAU990, X -foot gold, etc. Among them, letters X are the manufacturer code. When making jewelry with different materials or different purifications, materials and purity should be represented separately. When the jewelry cannot be printed due to too thin or too small, it should be attached to the logo containing the mark content.
the same. The identification of thousands of gold is AU999, or gold 999. They all represent gold with a gold content of 99.9%.
Pay content for time limit to check for freenAnswer nQuestions about some gold shop steel prints are engraved with the name of the full gold shop.nAnswer 999 is thousands of gold, and the purity of gold is 999; 9999 is a 10,000 -footed gold, which means that the purity of gold is 10,000 yuan.nIt's genuine, he just does not indicate the purity of goldnQuestion how much gold puritynWhich three kinds of purity are the best, the repurchase price is betternAnswer the gold name depends on its purity. For example, the gold with a purity of 99%is called "Foot Gold", the gold with a purity of 99.9%is called "Thousands of Gold", and the gold with a purity of 99.99% The gold can be called "100,000 enough gold", or "high pure gold".nThere are few thousands of money until now. Wanjin's statement. Even if the state regulations have a gold jewelry with a purity of 999 ‰, they can only be called "foot gold", and they can no longer be marked with "thousands of gold".nQuestion about the difference between Foot gold and Foot gold 999nThe answer to the purity is differentnQuestion 999 higher purity? So which one is the best to buy?nIn fact, the price of 999 and 9999 is basically not much different. Generally, the raw materials of large brands of jewelry are 9999 gold blocks.nQuestion is engraved with Foot gold and Foot gold 999 Which is the best when I buy itnAnswer if you have to compare. Choose Football 999n12 morenBleak
Gold jewelery has been 9999,000 yuan in the past few years. Why are they all gold 999 now? What is the difference between gold jewelry foot gold 999 and gold bar thousands of gold 9999? The inside people tell you that the gold jewelry is full gold 999 thousand gold 9999 gold gold content explanation precious metal
n00:00 / 02: 0570% shortcut keys to describe space: Play / pause ESC: Exit full screen ↑: increase volume 10% ↓: decreases by 10% →: Single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
Pay content for time limit to check for freenThe theory is different, because the gold content of foot gold and 999 gold is different. Foot gold: refers to gold products with a gold content of not less than 99%, commonly known as "two nine golds", the mark is 99 gold, G99, etc. "G" or "AU" is used internationally to indicate the purity of gold (that is, the gold content) internationally (that is, the gold content). Symbols; Qianfu Gold (999 Gold): It is gold with a gold content of not less than 99.9%, commonly known as "three nine golds", which is the highest value of jewelry named names. The mark is thousands of gold, 999 gold, GOLD999 or G999. When buying, you must pay attention to thousands of gold, but the gold is not necessarily golden; Thousands of gold: That is, the gold content is not less than 99.99%, commonly known as "four -nine gold". Generally, it is very small to make gold jewelry with "four -nine gold". But it is not among the national standards, but the mark is the gold, 9999 gold, AU9999 or G9999. Golden Gold is red yellownI hope my answer can help you kiss