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24k gold plated wholesale jewelry with jade budda Do you recognize 5 9 gold countries? Five 9 gold countries are recognized. Five 9 gold is called high -purity gold, which refers to the gold products with a purity of 99.999%, which is marked as AU99999. Gao Chunjin is higher than the purity of AU9999, more red and pure. However, such gold is generally used as reagent gold and will not be used as jewelry gold.

5 9 gold countries are recognized.
Mocolic files only specify the naming method of the purity of gold jewelry. As long as the gold jewelry with gold content greater than 99%needs to be marked with the word gold. However, there is no restriction of gold jewelry with higher purity purity. Five 9 gold is called high -purity gold, which refers to the gold products with a purity of 99.999%, which is marked as AU99999.
Moly -pure gold production can be combined with electrolytic refining method and regional melting method. The higher the more advanced technology, the more advanced technology, and it is more difficult to make a process. Such high -purity gold is mainly used in semiconductor devices, key -in -use gold wires in large -scale integrated circuits, and high -purity gold -based alloy, etc., will not be used as jewelry gold.
jewelry packaging box luxury wholesale What is 9?
99.9%Pure gold is called three -nine gold (foot gold)
99.99%Pure gold is called four -nine gold (999.9%foot gold)
99.999%of the purity of the purity is called five -nine gold (thousands of gold, no on the market)
of course there are 99.9999%of the golden gold called six -nine gold (it cannot be bought on the market)
The gold cost, the higher the gold cost of the purity, the higher the difficulty of purification, and the higher the value!
The general gold and 999.9%foot gold are often used to make jewelry. So you can only see 9999.
, five, nine and six nine are particularly precious materials, and the value of value is valuable in the market. Give ordinary customers? More than 10,000 five -nine gold gold, scams. It is not worth buying by measuring your own value.
In the provisions of the "Provisions on the Pure of Purple Metals and Names" implemented from May 4, 2016, "Jewelry with precious metals with more than 990 ‰ must be labeled as jewelry with more than 990 ‰, which must be marked as Foot gold (platinum,), silver); "So the gold labels on the market are all gold, but the content is still different. The common is 999 gold (three -nine gold), that is, the gold content is 999 ‰. Some merchants also have 999.9 gold, but this is not internationally.
It you have to see where the decimal point is, such as 999.99 is also five nine, but it is just a thousand enough gold.
wholesale lifetime gold jewelry Pay content for time limit to check for freenAnswer Gold 5 9 must be truenWe call it thousands of goldnThat is, 99.999%, so gold is called pure gold, which is what we call thousands of goldnQuestionnnThat like thisnThe above is a full -footed goldnAnswer where you buy gold? Go more formal landnQuestion Zhou DajinnAnswer this labeling method is wrongnGo to Zhou Shengsheng, Zhou DashengnZhou Dajin, I heard the first time I heard [Left cover your face]nBoth Zhou Shengsheng and Zhou Dasheng are common golden trim shopsnAnd Lao FengxiangnYou go to these stores to buynQuestions to buynAnswer the suggestions, the more well -known gold jewelry shop to identify it, if you are worried that it is falsenThe label of Wanjin is like this, 99.9999%nI have never seen a unit as a unit as a unitnMore 16nBleak
wholesale fashion jewelry manufacturers usa Five 9 gold countries are recognized. Five 9 gold is called high -purity gold, which refers to the gold products with a purity of 99.999%, which is marked as AU99999. Gao Chunjin is higher than the purity of AU9999, more red and pure. However, such gold is generally used as reagent gold and will not be used as jewelry gold.
5 a 9 -gold country recognition
5 a 9 -gold country is recognized.
Mocolic files only specify the naming method of the purity of gold jewelry. As long as the gold jewelry with gold content greater than 99%needs to be marked with the word gold. However, there is no restriction of gold jewelry with higher purity purity. Five 9 gold is called high -purity gold, which refers to the gold products with a purity of 99.999%, which is marked as AU99999.
Moly -pure gold production can be combined with electrolytic refining method and regional melting method. The higher the more advanced technology, the more advanced technology, and it is more difficult to make a process. Such high -purity gold is mainly used in semiconductor devices, key -in -use gold wires in large -scale integrated circuits, and high -purity gold -based alloy, etc., will not be used as jewelry gold.
santa fe wholesale jewelry supply Five 9 gold countries are recognized. Five 9 gold is called high -purity gold, which refers to the gold products with a purity of 99.999%, which is marked as AU99999. Gao Chunjin is higher than the purity of AU9999, more red and pure. However, such gold is generally used as reagent gold and will not be used as jewelry gold.

5 9 gold countries are recognized.
Mocolic files only specify the naming method of the purity of gold jewelry. As long as the gold jewelry with gold content greater than 99%needs to be marked with the word gold. However, there is no restriction of gold jewelry with higher purity purity. Five 9 gold is called high -purity gold, which refers to the gold products with a purity of 99.999%, which is marked as AU99999.
Moly -pure gold production can be combined with electrolytic refining method and regional melting method. The higher the more advanced technology, the more advanced technology, and it is more difficult to make a process. Such high -purity gold is mainly used in semiconductor devices, key -in -use gold wires in large -scale integrated circuits, and high -purity gold -based alloy, etc., will not be used as jewelry gold.
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