What causes jadeite to turn yellow? What s going on with the yellowing of jadeite

We all think that jadeite will become greener and greener, and the more it is bred, the better it looks, but some of them turn yellow after wearing it for a long time, this is because the jadeite variety, the jadeite variant is a relatively normal phenomenon, which is also a natural phenomenon.

At the beginning, the jadeite is very small in density, the particles inside are particularly fine, and the structure is very tight, but after wearing it for a long time, all aspects of it will not be so exquisite, for example, these details, its density, some of its wear resistance aspects will change, at this time, the distance between the minerals is large, let some dirty substances go in, so that adsorbed on it, it will appear a little yellow, which is the so-called jadeite variant. <>

After the jadeite variant, it will also show a very poor luster, and the green one will not be so translucent, but will become a little greenish-black, green-black, and the surface will look dry. The variants of jadeite do not change all at once, but change little by little, from a small piece to a whole piece.

Therefore, it must be well maintained, and maintenance is also very important, otherwise the variants will be faster.

The new pit jadeite species is not old enough, the density is loose, the pores are large, and it is easy to be corroded by sweat and so on, and it turns from green to yellow.

It's because the jadeite I bought is a processed jadeite, not a product.

1. Some of the jadeite turns yellow after wearing it for a period of time, indicating that the jadeite bracelet is treated and not high-quality jadeite. Usually the color of jadeite will become greener and brighter under which group is worn correctly, and only a few jadeite colors will not only not become beautiful, but the gloss will become worse and worse.

2. Jadeite, composed of crystals, tender jadeite, between the crystals and crystals, the gap is large, the structure density is not enough, long-term wear, oil and sweat are easy to penetrate into the inside of the jade body, and react with free metal iron elements to form ferric oxide, which causes jadeite to turn yellow.

3. Yellowed jadeite generally has the following situations: some jadeite of not particularly good quality, because its internal crystal mechanism is not so tight, relatively loose, so when wearing, the luster will deteriorate, green black, hair stem, yellow color these characteristics will occur from the edge.

4. If it is caused by oxidation after wearing it for a long time, it can be cleaned and waxed and polished to restore the color; Because of the jadeite variant, in this case, it is necessary to insist on wearing the jadeite on the body, and at the same time pay attention to the daily maintenance of the jadeite, so as to gradually improve its yellowing situation; After absorbing oil stains, oil stains should be avoided at ordinary times.

5. Variants; Jadeite wears yellow for a long time, it may also be caused by variants, in this case there is no special Li cavity orange treatment to do the circle Zen method, can only insist on wearing it at ordinary times, while paying attention to daily maintenance, in order to improve the situation of jadeite yellowing.

1. Some of the jadeite has turned yellow after wearing it for a period of time, indicating that the jadeite bracelet has been treated and is not a high-quality jadeite. Usually the color of jadeite will become greener and brighter under the correct wear, and only a few jadeite colors will not only not become beautiful, but the luster will become worse and worse.

2. Grease and dirt: After the bracelet is often worn, it may be stained with grease and dirt, resulting in yellow on the surface, at this time, you can gently wipe it with a soft brush and warm water, or use a professional jadeite cleaner to clean it. Oxidation:

When jadeite is exposed to air for a long time, it may undergo an oxidation reaction, resulting in a yellowing of the surface.

3. Oil stains; When wearing jadeite, you need to pay attention to avoid oil, because jadeite is lipophilic, oil is easy to adhere to jadeite and difficult to clean in a short time, jadeite may also appear yellowing or other color changes.

4. The yellowing of jadeite is a natural phenomenon, which is caused by the oxidation of the trembling tomb. Soak the jadeite in purified water for 30 minutes, then take it out and gently scrub it with a soft brush.

5. Because of the yellowing caused by oxidation, the same can be restored to the original state after polishing, first send the jadeite to the store for re-cleaning, waxing and polishing, and many will look new. In addition, you should also pay attention to maintenance in your daily life.

1. The jadeite needs to be cleaned again, waxed and polished to the jadeite, and the jadeite can restore its original Qingzhi color. In addition, jadeite yellowing after wearing for a long time may also be caused by variants, this situation can only be worn at ordinary times, and at the same time pay attention to daily maintenance, in order to improve the yellowing of jadeite.

2. First of all, fill a clean container with an appropriate amount of warm water and soak in the jadeite. Note: Do not use hot water, otherwise it will "burn" the jadeite, so that the surface of the jadeite produces a layer of slightly viscous grip substance, affecting its surface luster, and will also lead to the reduction of the water head and transparency of the jadeite, and the deterioration of the quality.

3. The yellowed jadeite is generally soaked in water for about 2 hours, then brushed with a toothbrush dipped in a small amount of mild detergent, and then rinsed with water. Secondly, the jadeite cleaned by the brush is soaked in pure water, and after about two hours, it can be taken out, and finally, the jadeite is coated with a layer of white wax.

4. Jadeite will turn yellow after wearing it for a long time, and most of the yellowing is due to the "running water" phenomenon that occurs without timely hydration, that is, oxidation, and can be restored to its original state after polishing. As long as the jadeite is sent to the store to be re-washed, waxed, and polished, most of it will look like new.