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https://artofgold.in/what-do-hallmark-916-kdm-jewellery-mean/2015/5199
May 08, 2015 · Such jewellery using cadmium began to be widely known as KDM jewellery. But shortly after the introduction of cadmium, it was banned by BIS as it was found to cause health issues for artisans working with it. After the ban, cadmium was replaced by …
https://www.paisabazaar.com/gold-rate/understanding-about-hallmark-kdm-916-varieties-of-gold/
May 26, 2021 · KDM jewellery: KDM jewellery is gold alloy where cadmium is used as a solder or filler with a ratio of 92% gold and 8% cadmium. Now it is banned by BIS and advanced solders such as Zinc and copper have been introduced Q9. Why should I …Estimated Reading Time: 5 mins
http://infomory.com/what-is/what-is-kdm-in-gold/
Apr 06, 2013 · KDM, or Cadmium, is a common soldering agent used by many jewelry makers around the world because of its properties. Cadmium is popular because of its very high liquidity and its ability to melt at very low temperatures. These properties make it very ideal for soldering gold jewelry.Estimated Reading Time: 2 mins
https://www.mygoldguide.in/understanding-difference-between-hallmarked-and-kdm-gold
KDM means gold in which cadmium could be mixed in a ratio of 92 per cent and 8 per cent, which ensured purity of 92 per cent. Cadmium-soldered jewellery was widely known as KDM jewellery. While KDM gold has been popular, it has been removed from circulation because it has been proven to be hazardous to health. Why is KDM gold no longer used?
https://www.melorra.com/jewellery-guide-education/gold/purity/gold-varieties-hallmark-kdm-916/
This cadmium-soldered gold began to be widely known as KDM gold, and the jewellery made out of it was called KDM jewellery. However, the BIS has banned such gold from circulation as it was found to cause health issues for artisans working with it and also to those wearing it. BIS 916 Gold
https://www.knowledgepublisher.com/article/1113/hallmark-gold-and-kdm-gold-what-is-the-difference.html
Apr 20, 2012 · KDM means that the ornament was soldered with Cadmium. It has a low melting point (i.e.,321 degrees Celsius). Cadmium contains toxic fumes,which is bad for human skin. Many countries have banned its use.4.2/5(64)
https://www.coverfox.com/personal-finance/gold-rate/understanding-hallmark-kdm-916-varities-of-gold/
Cadmium is used as the ‘solder’ with a ratio of 92 per cent gold and 8 per cent cadmium. This cadmium-soldered gold jewellery was known as KDM gold or jewellery. However, the Bureau of Indian Standards has banned these gold from circulation as it is proven to …
https://www.goodreturns.in/classroom/2017/04/what-is-the-difference-between-hallmarked-kdm-gold-564700.html
Mar 31, 2020 · KDM gold . To understand KDM Gold, we will have to know the process of jewellery making. Gold in jewellery form is put in shape by soldering as gold in itself is very soft.Estimated Reading Time: 3 mins
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