The color of chalcedony in nature is numerous. Different elements in different chalcedony have different colors. Today we are talking about chalcedony. The quality of the chalcedony is beautiful and the color is gorgeous. It is sought after by consumers. Because of this, there are many fake chalcedony on the market. The fake chalcedony is cheap and bright, but many fake chalcedony are treated with certain chemicals, often wearing such chemicals. Chalcedony will reduce the resistance of our body and increase the chance of carcinogenesis. Next, the China Jewelry Merchants Network Xiaobian wants to teach you how to identify the chalcedony. The chalcedony is a rare color of chalcedony, the most precious of which is the golden transparent golden water bodhi. Gold represents luck, so it is more popular with business, white-collar workers and businessmen. In the identification of chalcedony, the simplest method is the observation method. It is necessary to pay attention to the observation of the enamel on the topaz. These cockroaches are often not easy to see with the naked eye, but the topaz of the enamel is the top grade when observed under a magnifying glass of 10 times or more. By observing the color, it is possible to identify whether the chalcedony has an excellent polishing process. In the identification of whether the chalcedony is natural chalcedony, you can touch the real chalcedony with your hands, there will be a feeling of cold lubrication, on the contrary, the chalcedony may be fake. Of course, we can also measure the hardness. It is understood that the Mohs hardness of the chalcedony is 6.5-7, and the hard object with a Mohs hardness of less than 6 can be used to test whether the chalcedony is true. If there is scratch on the chalcedony, then The explanation is false. The chalcedony is often made into bracelets and pendants. When identifying the true and false of the chalcedony bracelet, we can first look at the overall color of the chalcedony. The overall color of the fake chalcedony bracelet is uniform and almost free of impurities. Secondly, we can see the single color of the chalcedony bracelet. The single color of the fake chalcedony is very uniform, almost no color depth, and very few impurities. Finally, we have to look at the price when buying the chalcedony bracelets. The fakes are often both beautiful and cheap. Of course, this is not absolute. The most effective way is to look at the colors. In fact, when buying natural chalcedony jewelry, we generally do not recommend the selection of blue chalcedony and purple chalcedony, because these two markets are basically dyed, personally recommend picking white ice, or yellow red chalcedony, this The kind of chalcedony is often more natural. The ancient Egyptians used the powder of the chalcedony to treat excessive blood loss, and also mixed the powder of the chalcedony and honey as a blood supplement. The chalcedony contains a lot of iron, which can help the wearer to add blood gas. It can also be carried as a talisman. It also has a preventive effect on women during pregnancy. Therefore, you must fully understand its characteristics when choosing colored gemstone accessories. In short, the natural chalcedony has many functions and effects, and the fake chalcedony can not only bring benefits to the wearer, but also bring some bad effects, so everyone must carefully identify when purchasing the chalcedony.
30× 46cm
Advantages:
1.Design team:we have a professional design team. Over 5000 designs for selection.
2.Rapid response to your needs:welcome to contact us if you have any problems.
4.Efficiency: Our 10 designers will keep you updated with 15 new items each month.
5.Professional factory:we are the biggest manufacturer of table cloth in china,competitive price with high quality.
Christmas Placemats,Pvc Plastic,Plastic Placemats,Red Placemats IUIU Household Co.,Ltd , https://www.iuiupvcgroup.com
Pair placemats with your ideal silverware, dinnerware, napkin rings and glassware to create a beautiful tablescape for holiday parties, or use them every day for easy clean-up. Find them in a variety of shapes, including rectangle, oval, square and circular to make a table that suits your individual style.
Product Type
PVC Placemat
Material
PVC
Size
Thickness
Around 0.7 - 1 mm
Usage
Home/Hotel/Restaurant
Colors
As shown
Feature
Water/Oil proof, Anti-slip, Washable, No fading.
Package
Opp package, 6 pcs / bag or customized
Lead time
Always in stock
3.Standard: All of our models are approved by ISO9001, SGS and Testex.