CrystalCrystal is a type of glass is made from sand, metal oxide additives mixed with powdery lead oxide, which makes the official Crystal refraction of light as well, when a grinding angles would be a beautiful sparkling light reflection. Crystal clear is a good durable. There are no cracks with either no color and colorful. If you tap view would be: because they Crystal production process is kangwan gradually reduce temperatures down. So the Crystal is strong and resistant thankwa glass. In most cases, we will see a Crystal jewelry and home decor, but because they Crystal electrical properties dielectric resistance, it's better to apply the Crystal top tube, tube, tube tv thoemomitoe and neon, etc.In the jewelry industry. Crystal is a very popular feature with a sparkling sparkle when the light hit, including relatively inexpensive compared to other types of jewellery, Crystal is a popular jewelry around the world. However, in the words of our own a Crystal may be confused because it might be seen as false diamond or imitation made. But actually, if good Crystal studies interesting and very much so!By Crystal (Crystal) or that referred to another that can cut glass can be divided into two categories.1. natural stone is a stone, a mineral crystal that occurs naturally. There is a style and color such as purple, green, red, etc.2. the man made crystal consists of a mixture of white sands (White Sand), Pro (Protash), Boris rathe raek (Bolax), Pb (Lead Oxide), salt (Salt Petter) phet Internet etc.Cristal 2, this is reflected in the jewelry industry implemented together such brands as "sawa wait fotki" Crystal Lead Oxide is a mixture of more than 30% Full Lead Crystal is called ' ' (Lead Oxide crystals that are of the highest standard level) is the most complete sections, categories, Crystal, Crystal of Lead Oxide from 24% Lead Crystal is called ' more ' is a Crystal with Lead Oxide to the European standards.You should know:1. plain glass, Crystal, not glass but also with 24% Lead Oxide mixture, up to an overnight 24% Lead Oxide is not considered as a Crystal or glass grinding, according to the European standards.2. the Crystal with a solvent as Potash, which causes texture detail and crystal clear over the use of Soda, which is a solvent of ordinary glass.
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