5 thoughts on “rm jewelry wholesale Is Shajin also gold?”

  1. jewelry rack wholesale Shajin is also a kind of gold. It is produced on the bottom of the river or a low -lying area. It is mixed with Shisha. It is a gold content that is washed out. The left and right, and the gold I saw in China is all thousands of gold, with a gold content of 99.9%. 2. Different degrees of hard and hard: Sand gold texture is hard, and Chinese gold is soft

  2. wholesale costume jewelry and scarves Pay content for time limit to check for freenAnswer Hello ~ Yes, the sand gold is also a type of gold. It is produced on the bottom of the river or a low -lying area. It is mixed with Shisha. It is a gold in the gold. Low, the gold content is about 5%, and the gold seen in China is all thousands of gold, with a gold content of 99.9%. 2. Different degrees of hard and hard: Sand gold texture is hard, and Chinese gold is soft. 3. Different colors: At first glance, the color of the sand gold is golden yellow. Extended information: 1. Demonom about gold adulteration: 1. Whether gold has a white highlight, cut the gold bars or gold jewelry with ingredients, and observe the cut surface with a magnifying glass. It indicates that the gold is mixed with 金. 2. Measure the proportion, first measure the weight of a pure gold bars with an balance, and then put the gold bars into a measuring cup, and flood the gold bar. Then put the detected gold bars in a measuring cup, whether the scale of the water rises or decreases. As long as it changes, it means that the gold bar is not pure gold. But if it is gold jewelry, this method is not applicable because there is air in gold jewelry. 3, real gold is not afraid of fire, put gold bars or gold jewelry on the fire for a while to observe its changes. Because the oxidation reaction occurs with oxygen in the air, the gold bars with insufficient purity will become gray; and the color of the pure gold will be red after the fire is baked. However, this method may be destroyed to jewelry.nAlthough Sha Jin is also a gold, it is hardnQuestion about sand and magnetsnIs it a crispy and pleasant sound on the ground falling to the ground?nIs Shajin fading?nThe answer on the sand gold is a bit dull, which is different from ordinary sandnNot to fall offnSand gold and magnets do not have effectnAsk the question to receive a rings, the color is also very positive, and it is also yellow in the hard object, and it is a pleasant sound on the ground. What may be the material? Thank younAnswer the characteristics of gold that meets gold, it should be made by ShajinnThe main thing is to look at the source of this ring. More than 90 % of the ring purchased from the gold shop is true ~ Now the quality of the gold shop ring is generally high, and there are few fakes.nAsk the beauty still want to ask the ring to fall off the ground and the sound is crisp and pleasant. Is it sand gold? Just now you said that Sha Jin fell to the ground a bit dull,nAnd the bite with teeth is not as traces like goldnThe answer is normal ~ This should be added to other alloys, such as copper ~ gold content is lownAfter all, the gold content of many sand gold rings is not high ~ the price is not expensivenMore 13nBleak

  3. secret stash jewelry wholesale Sand gold is the same as gold and gold. There are the following differences: different hardness; different prices; different processing costs; different colors; different gold content. The purity of gold is high, the impurities are small, and the extraction projects are relatively simple. At present, the domestic gold processing system is also very mature, so the processing cost can be controlled; the purity bottom of the sand gold, the many impurities, the complex extraction process, and the high processing cost.

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