Applications of zirconium in jewelry
Technical Characteristics
Pure zirconia is characterized by plasticity identical to gold. It is a corrosion-resistant, heat-resistant, paramagnetic metal. It is resistant to seawater, alkalis, ammonia, acids and retains radiation.
Percentage composition of Russian zirconium grades
| Mark | or | Zr+Hf | Be | Nb | Hf | Ni | Cr | Ti | Al | O | Pb |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KTZ 110 | Э110 | 99.5 | 0,003 | 0,9-1,1 | 0,01 | 0,02 | 0,02 | 0.007 | 0,008 | 0,10 | 0,005 |
| KTZ100 | Э100 | 99,7 | 0.0005 | - | 0,01 | 0.01 | 0.005 | 0.007 | 0.0050 | 0.14 | 0,005 |
| KTC 125 | Э125 | 99.5 | 0,003 | 2.4-2.7 | 0,01 | 0,02 | 0,02 | 0.007 | 0,008 | 0,06-0,1 | 0,005 |
Percentage composition of foreign brands
| UNS | Brand | Zr+Hf | H | Fe+Cr | Hf | O | C | N |
|---|---|---|---|---|---|---|---|---|
| R60700 | Zr 700 | 99.2 | 0.0050 | 0.2 | 4.5 | 0.1 | 0.05 | 0.025 |
| R60705 | Zr 705 | 95.5 | 0.0050 | 0.2 | 4.5 | 0.18 | 0.05 | 0.025 |
| R60702 | Zr 702 | 99.2 | 0.0050 | 0.2 | 4.5 | 0.16 | 0.05 | 0.025 |
Jewelers have long been attracted to the unique properties of this metal as anodized zirconium takes on any hue, providing limitless possibilities for artistic endeavors. If you want to wear something original and unusual, you need to pay attention to zirconium. Zirconia jewelry is very elegant, beautifully made and thought out, and therefore very highly valued on the world market.
Cubic zirconia
Zirconium oxide is used to produce crystals similar to diamonds. A strong electric field is generated around the crucible, in which the basic material with stabilizer is placed. The material is heated to a temperature of 2750°C. The crystals grown at this temperature are cooled to 1400° C and held until annealed. Once the process is completed, stones up to 5 cm wide are obtained. Afterwards they are cut and polished.
Furnizor
We offer to buy jewelry from the specialized warehouse of the supplier Evek GmbH with delivery in any city. Full compliance with modern quality standards. The supplier Evek GmbH offers to buy zirconium jewelry, the price is optimal in this segment of metal rolling. We invite to partner cooperation.
Buy, bargain price
Supplier Evek GmbH offers jewelry, price - determined by the technological features of production without including additional costs. The company's website displays information about the latest arrivals of products. Today you can buy zirconia jewelry at the best price. We have the best price-quality ratio. In the segment of rare and refractory metals, Evek GmbH is a profitable supplier.
