Porcelain

Porcelain Overview & Map Weather Transportation Information

Porcelain is a ceramic material made by heating raw materials, generally including clay in the form of kaolin, in a kiln to temperatures between 1,200 C (2,192 F) and 1,400 C (2,552 F). The toughness, strength, and translucence of porcelain arise mainly from the formation of glass and the mineral mullite within the fired body at these high temperatures. Porcelain is sometimes referred to as china. This is because for many years, up until the seventeenth century China was the sole producer of porcelain.

History

Porcelain is generally believed to have originated in China. Although proto-porcelain wares exist dating from the Shang Dynasty, by the Eastern Han Dynasty (100-200 CE) high firing glazed ceramic wares had developed into porcelain, and porcelain manufactured during the Tang Dynasty period (618C906) was exported to the Islamic world where it was highly prized. Early porcelain of this type includes the tri-color glazed porcelain, or sancai wares. Historian S.A.M. Adshead writes that true porcelain items in the restrictive sense that we know them today could be found in dynasties after the Tang, during the Song Dynasty, Yuan Dynasty, Ming Dynasty, and Qing Dynasty.

By the Sui and Tang dynasties, porcelain had become widely produced. Eventually, porcelain and the expertise required to create it began to spread into other areas; by the seventeenth century, it was being exported to Europe.

How to Make It

The following section provides background information on the methods used to form, decorate, finish, glaze, and fire ceramic wares.

• Forming. The relatively low plasticity of the material used for making porcelain make shaping the clay difficult. In the case of throwing on a potters wheel it can be seen as pulling clay upwards and outwards into a required shape and potters often speak of pulling when forming a piece on a wheel, but the term is misleading; clay in a plastic condition cannot be pulled without breaking. The process of throwing is in fact one of remarkable complexity. To the casual observer, throwing carried out by an expert potter appears to be a graceful and almost effortless activity, but this masks the fact that a rotating mass of clay possesses energy and momentum in an abundance that will, given the slightest mishandling, rapidly cause the workpiece to become uncontrollable.

• Glazing. Unlike their lower-fired counterparts, porcelain wares do not need glazing to render them impermeable to liquids and for the most part are glazed for decorative purposes and to make them resistant to dirt and staining. Great detail is given in the glaze article.Many types of glaze, such as the iron-containing glaze used on the celadon wares of Longquan, were designed specifically for their striking effects on porcelain.

• Decoration. Porcelain wares may be decorated under the glaze using pigments that include cobalt and copper or over the glaze using coloured enamels. Like many earlier wares, modern porcelains are often bisque-fired at around 1000 degrees Celsius, coated with glaze and then sent for a second glaze-firing at a temperature of about 1300 degrees Celsius or greater. In an alternative method particularly associated with Chinese and early European porcelains, the glaze is applied to the unfired body and the two fired together in a single operation. Wares glazed in this way are described as being green-fired or once-fired.

• Firing. In this process, green (unfired) ceramic wares are heated to high temperatures in a kiln to permanently set their shapes. Porcelain is fired at a higher temperature than earthenware or stoneware so that the clay can vitrify and become non-porous.

Porcelain Caplital: Jingdezhen

Jingdezhen, or the Town of Jingde, is a prefecture-level city, previously a town, in Jiangxi Province, China, with a city population of 311,200 (estimate 2006) has been termed the "Porcelain Capital" because of its production of quality china. It has a 1700-year-old history of china production.

History of the Town

Jingde Town was originally Changnan Town and renamed Southern Song Dynasty after an emperor's era name, during whose ruling period its production was most recognized. In the 19th century, Jingde Town became a county (Jingde County). Under the People's Republic of China, it became a provincial city (county-level), whose name incorporates the entire expression "Jingde Town": Jingdezhen City. Usually when a town is upgraded to a city, "Town" is replaced by "City" (it would be "Jingde City" in this case). The retaining of "Town" is mainly for ease of recognizing its famous history.

As Building Material

In rare cases, porcelain has been used as a building material, usually in the form of large rectangular panels on exterior surfaces. The Dakin Building in Brisbane, California, constructed in 1986, is notable for its porcelain skin. An older example is the Gulf Building in Houston, Texas; constructed in 1929, it had a seventy-foot long logo of porcelain on its exterior.

For a short time in America, porcelainized steel homes were produced in a Columbus, Ohio factory and erected throughout the United States. About 2500 were built and many remain standing today. These Lustron homes had porcelain coated steel ceilings, walls, exterior siding and roofs; they were advertised as maintenance-free, with no need for painting.

Porcelain Highlights

Porcelain Highlights Related

Porcelain attraction highlights

• Jingdezhen Ceramic History Museum

Porcelain FAQ & Travelers's Tips

1. Is it convenient to pay by Credit Card when shopping?
2. Can I pay by cash?
3. Can I bargain when I want to buy some goods?
4. Do I need to compare the prices of several stores when I want to buy one item?
5. How to avoid cheating?
6. Is it safe shopping in China nowadays?
7. What is archway? What is archway used for?
8. What do I need to pay special attention to before I pay for the goods?
9. Is it a must for me to inspect my goods specially?
10. What must I do before I leave the Shopping Mall?
11. Who can I turn to for help when disputes occur?
12. Is it possible to get a refund if I am unsatisfied with what I bought?
13. How to choose what to buy when shopping?
14. What are your first choices when shopping?
15. Weather the tax of anything you buy overseas can be refunded?
16. How can I take the antiques that I bought in China?

1. Is it convenient to pay by Credit Card when shopping?

   Most city shops in china accept credit cards. Check the credit card slip before signing it and remember to take your receipt. Credit card companies and/or banks issuing the cards may charge a currency-exchange fee on overseas purchases. Please check with your credit card issuer for further details.




2. Can I pay by cash?

   Yes. RMB is accepted in local stores. Money exchange businesses are available on the streets. But it is not convenient to carry with a large amount of crash.




3. Can I bargain when I want to buy some goods?

   For those who want to go shopping for souvenirs to take home, they can look around, apart from large department stores and shopping malls, in some of the open markets such as the Xiushui Street (Silk Street) and Panjiayuan Antique Market in Beijing. Unlike large department stores where the prices are fixed, these places are where you can and you must bargain. Your local tour guides or hosts are the best help when you go to these places. They will prove be helpful in finding the real stuff and beating the prices down!




4. Do I need to compare the prices of several stores when I want to buy one item?

   Don't purchase something at the first place you find it, no matter how good the deal sounds. Go to several stores and ask for their price on the same goods. If you tell them you found the goods for a better price at another store, they are usually willing to negotiate the price with you. After looking at the same goods at different shops, you will have a better idea of what is available and the right price for the goods. This will allow you to bargain better and get the best value for your money.




5. How to avoid cheating?

   Avoid Bait and Switch Tactics. Some merchants display ambiguous prices or request a deposit on goods only to claim later that only an inferior or more expensive goods is available. In order to avoid these bait and switch tactics, be sure to shop at outlets where goods price is clearly displayed. You should also compare prices to get a better idea of the goods's price and features before purchasing it. You should also verify and understand exactly what you are buying and what the price covers. You also can get help from the local tour guides.




6. Is it safe shopping in China nowadays?

   Shopping in most cities of China nowadays should be a pleasant and rewarding experience. To ensure that visitors return home satisfied, China Tourism Board evaluates shops and restaurants using the Quality Tourism Services Scheme. Goods sold at accredited establishments are guaranteed to be genuine and of high quality.




7. Can you give some examples about the notices when I do shopping in some cities of China?

   Make sure you know what you want in terms of models, features, price and accessories, especially when you buy some costly goods. When you buy Chinese medicine and dried seafood, please check the goods's unit price and the method used to measure the weight of the goods. If you have any queries about prices please contact the Consumer Council, wholesaler or agent, or visit the manufacturer's showroom for further goods information.




8. What do I need to pay special attention to before I pay for the goods?

   Please make sure that the goods are in your hand before cash on the table. Many shops cater to the fact that tourists do not know what they are doing. When you are purchasing goods, make sure you ask for the case that the goods came with, and check the boxes to make sure the goods you are buying are indeed the same thing.




9. Is it a must for me to inspect my goods specially?

   Yes. Check the goods before paying and make sure you have all the accessories that should be included. Check the goods you have bought again before you leave the store.




10. What must I do before I leave the Shopping Mall?

    Check Your Receipts. You should always get a sales receipt (street stalls sometimes do not provide them). Check to ensure that all details and verbal agreements are fully listed on the sales receipt. Make sure the goods details listed match the goods you have bought.

11. Who can I turn to for help when disputes occur?

    If you have any problems, you can call the local Tourism Authority or the Consumer Association for help. The travelers also can lodge a complaint to the local Consumer Association or the Court.




12. Is it possible to get a refund if I am unsatisfied with what I bought?

    The large department stores or shopping malls in China promise a refund if tourists are not satisfied with the goods within two weeks. If you buy some goods from some of the open markets, you will not have chance to refund.




13. How to choose what to buy when shopping?

    When shopping, travelers should buy stuff that are of local characteristics as souvenirs. They are authentic, under reasonable price and worthy of being bought by consumers. For example, the Longjing Tea in Hangzhou, coconuts in Hainan, local styled clothes in Yunnan, Khatag in Tibet, are all souvenirs to keep for yourself or gifts for friends and relatives.




14. What are your first choices when shopping?

    Stuff that are small and light are your first choice when doing shopping, because it is convenient to bring with. If consignment is needed, it is also necessary to know whether your goods are allowed to be consigned. Some goods are vert fragile; if they would be broken during the consignment, they would be even more unnecessary to buy.




15. Weather the tax of anything you buy overseas can be refunded?

    Only the tax of certain products can be refunded, which are products that are marked with "TaxRefund," "TaxFree," or "EuroFreeTax." Products that need refund must be bought 1 to 3 months before they leave China (the time limit is set according to each nation's laws). Products as follows can not enjoy a refund: alcohol and tobacco (because they can be found in refund stores), goods without taxes (such as fresh goods like raw meat), and goods that have already been used abroad. Products that are not carried with the passengers also can not enjoy a refund.




16. How can I take the antiques that I bought in China?

    When buying antiques, travelers need to buy antiques that have the permission from the State Cultural Relics Bureau (under the Ministry of Culture) so they can bring them abroad.