Many people ask me what jadeite is "powder". I don't understand this process. Today we will interpret it. First of all, the jade polishing powder is not very toxic, but it is not good for long-term wear. The jadeite of the polishing powder will gradually appear out of time with the loss of the true colors.
1, jade polishing powder
Emerald polishing is a normal procedure in the process of processing, and polishing requires polishing powder. Generally, normal businesses use transparent or white polishing powder. After polishing, they will go to the powder after passing through the water. A normal A-car jade will be used. Come out, what we are going to say today is the polishing powder, which is not normal, it is colored.
In recent years, the market has seen a jade with green and purple color and especially beautiful colors, especially bracelets, hangtags, beads, etc., everyone must be careful. Jadeite ''Powder Volume'" is a fraudulent act of market-derived and certified standards.
This type of jade is very common in the market, and the low-grade jade is treated into green, purple, and spring belts to improve the grade.
For the jadeite polishing stone, it is often practical to use diamond powder, corundum powder or some artificial polishing powder. The artificial polishing powder has a green color called chromium oxide. The polishing powder is green in half. In the process of advertising, when the document reaches a high level, the chromium oxide will be attached to the surface of the emerald, and the jade looks greener.
2, the harm of colored polishing powder
Additive polishing powder can cause itching of the skin, long-term contact will enter the blood circulation system, and can not be broken down in the human body, it is easy to cause damage to the skin. And the actual use of polishing powder is mostly harmful to the human body, once it enters the human body, it will cause certain damage to the human body.
Everyone knows that in the process of jade processing, it has to be "waxed" and "polished" to cover up the jadeite and make it more beautiful.
Why is jade waxing?
The jade is smooth and moist, which is the character of the emerald. If your jade has been taken for a while, it feels that his color is not as bright as before, and some obvious small lines are also found, because your jade is dewaxed.
What is the waxing of jade?
The jade waxing makes the surface smooth, bright and beautiful, and can prevent the entry of oil stains. The main purpose of waxing is to give a protective layer to the jade.
Jade waxing is generally divided into two types, one is to soak the jade in the melted liquid paraffin, the other is to slightly heat the jade, then spray the white wax powder, and then wipe it with a felt. The method is the same. .
Emerald is also a stone, and there will be some big or small cockroaches, some small cockroaches, making it difficult to find the jade eyes. In order to repair these cockroaches and make the jade look more perfect, it is necessary to make a layer of wax, no matter tens of thousands. Hundreds of thousands of jadeites are waxed. This is the rule in the industry.
What is the matter of jadeite waxing?
Wax is also known as "boiled wax" or "boiled wax". It is to put the polished jade product into a hot paraffin solution for cooking. Generally, it is necessary to cook a hot pot time. It can be said that this is a change. The texture of jade, and the dyeing treatment of jade C goods is a principle.
What is the difference between jade waxing and waxing?
Jade waxing can make any quality jade conform to national regulations and will not affect the quality of jade. The purpose is to optimize and beautify the surface of jade. The waxed jade can be issued with a certificate of identification, and the waxing can only be a kind of water difference, texture. Loose jade, dipping wax is the internal jade of the net jade to make the jade quality change, after the wax is turned into a C product, the jade of the wax can not be issued an identification certificate.
Remind everyone: When purchasing jadeite, you must purchase the A-certificate certificate issued by the national authoritative appraisal department, so you will not buy the jadeite impregnated with wax.
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