Recently, the finished turquoise, which is in contact with a kind of foam, has a bright and very uniform color. The material looks translucent and jade, and the price is more expensive. It is originally a turquoise oil. What exactly is the sparkling turquoise? How to distinguish the sparkling turquoise? Characteristics of finished turquoise after soaking oil: First of all, the foam can indeed enhance the color and gloss of the turquoise. First of all, the turquoise finished product looks very bright, shiny and bright, and the gloss is very good and soft. Secondly, the turquoise finished product after the foaming, the material looks like a translucent jade state, the material texture is extremely oily, but the "oily feeling" of the oily turquoise is always bubbled out. Again, the turquoise finish of the foam is black and the color is very uniform, not natural green or blue. Finally, the turquoise products of the foam are “perfect and flawless†with no obvious white spots and flaws. (Turquoise foam can cover the turquoise physical characteristics such as white spots and white spots.) Therefore, it should be noted that the change of raw ore turquoise from wool to finished product is unpredictable. The white or iron wire of the turquoise finished product is more or less normal. If it is the ultimate flawless turquoise It does not rule out the special "processing" with other artificial treatment methods, such as oils such as olive oil and baby oil. The identification method of foam turquoise: 1. Soak the turquoise of suspected foam in the water temperature of 20-36 degrees in pure water, about 3-10 minutes. First look at whether the water surface is floating with small oil beads. If there is, then it must be a turquoise oil. Or play the plate; the oil has a smaller specific gravity than the water, so some oil will precipitate after the oil bubbles in the turquoise water, floating on the water surface to form the oil flower. 2, put the suspected sparkle turquoise into warm and pure water (temperature 30-40 degrees) for 3-5 minutes, directly remove the turquoise with the net hand, then gently twirling 3–10 circles with your fingers, if you feel obvious stickiness Slightly sticky, the surface is sticky, indicating that it must be oiled or over-plated; 3, the suspected bubble oil into the warm water (temperature 30-40 degrees) in 3-5 minutes, take out, smell whether there is odor, smell must be foam or dish, natural ore turquoise smells There is a slight earthy smell. In summary: In fact, no matter what form of sparkling turquoise, as long as the test of warm water, it will always appear. The turquoise oil is modified on the basis of the original ore. It can make its color and luster very attractive, and it can cover the defects of turquoise, making the turquoise more perfect, the price is very high, and it can easily blind the novice. . And the foam oil turquoise can be issued with a certificate of identification, so it is recommended that you use the National Jade Quality Supervision and Inspection Center (NGTC) ... the authoritative testing agency's identification certificate. NGTC is the most authoritative testing institution in China and is the testing agency under the Ministry of Land and Resources. Phosphor Copper Mesh,Mesh Copper,Phosphor Bronze Coil,Phosphor Bronze Coils YingKaiMo Metal Net Co.,Ltd. , https://www.ykmmetalnet.com