What is the difference between strengthened porcelain and bone porcelain?

Bone China (bone China) is also known as bone china, and the scientific name is bone ash china. Because she felt that her ashes were indecent, she changed her name to bone china. Bone china is made by adding herbivore bone meal to the ceramic raw materials, and after high-temperature biscuit firing, low-temperature glaze firing, and decal firing. Because it adopts over-firing, that is, biscuit firing first, then glaze firing after polishing the blank, the bone china has good regularity. Adding natural animal bone powder to the ceramic raw materials makes the bone china cup extra light and has good light transmittance. Generally, bone china contains at least 25% natural animal bone meal. The international certification standard is 45%. The higher the content of bone powder, the more complex the process, the easier it is to burst during the biscuit firing process, and the higher the cost (bone meal cost + product cost). Therefore, a piece of high-quality bone china often has an exceptionally beautiful price. Of course, it's 'thin as paper, white as jade, bright as a mirror, and sound like a chime' also worthy of this price. The heat preservation and cleanness of bone china are not so much to say. We all know that bone china was invented by the British, and it is the British royal porcelain white porcelin dinnerware. Among the top ten bone china brands in the world, the United Kingdom occupies the top seven. However, the top seven bone china brands produced in the UK are rarely exported. It just so happens that there is DUNOON this year. Reinforced porcelain is a kind of porcelain white porcelin dinnerware made by adding aluminum, magnesium and other ingredients to high-quality porcelain and firing at a high temperature of 1340 degrees Celsius, allowing the porcelain and aluminum and magnesium to react to recrystallize and combine porcelain. Adding aluminum to the porcelain is made of high-alumina reinforced porcelain, while adding magnesium is a magnesia-based reinforced porcelain. In addition to the characteristics of general high-grade fine porcelain, strengthened porcelain has the characteristics of correct shape, delicate texture, smooth glazed surface, etc., but also because of the characteristics of hardened porcelain, hard texture and high degree of forming, its price is much cheaper than bone china. , Generally used in low-end hotels. Because of its easy cleaning, impact resistance (easy to operate in the kitchen), low cost, and can be used in machine washing, microwave ovens, etc., it has become a relatively popular daily-use porcelain. The difference between strengthened porcelain and bone china is as follows: 1. Different raw materials. According to the description above, it is obvious. 2. Health. Bone china (high-quality bone china) contains almost no lead and cadmium, while strengthened porcelain contains relatively large lead and cadmium. 3. Hardness. Although bone china is harder than chinaware ceramic of the same thickness, it is not the same as strengthened china. 4. Firing process. Bone China is a low-temperature porcelain with a maximum firing temperature of 1220ºC, which is made by overfire. Strengthened porcelain is fired at high temperature. 5. Craftsmanship. Because the clay and other raw materials in bone china make the plasticity of bone china extremely poor, only mold grouting can be used as mud. contains kaolin, etc., which can be directly drawn to make mud. Compared with bone china, it can be privately and uniquely customized. Bone china does not support private customized services because of the limitations of the production process.

If you are looking to get started with catering crockery, it's important to find a quified . Let Guangdong Hosen Two Eight Ceramics Co.,Ltd be your provider. Visit us at Two Eight Ceramics.

Looking for a company to handle your catering dishware Ceramic Dinnerware Sets? Visit Two Eight Ceramics today for more information.

The Porcelain Dish Set catering serveware is an all-servo system capable of storing hundreds of Ceramic Dinnerware Sets process parameters to provide custom Porcelain Dish Set profiles for each Ceramic Dinnerware Sets type and Porcelain Dish Set configuration.