Second, the real sector segment teapot except Zhuni mud and cement tile outside Wuhan, Wuhan large have a strong absorbent white cement, which is why it has been said Teapot bubble tea is delicious in tea really the reason, but the chemical mud The pot Wuhan cement bricks, most did not water absorption, water washout in the pot body is a direct flow down the pot instead of being absorbed by the body. Simple way to touch what is generally teapot usually quickly siphoning hands sweat, but the chemical maker will not absorb water mostly sweat. Calcium oxide mainly from calcareous materials, such as limestone, chalk, marl and the like; alumina and silica-containing material is derived from the silicate, such as clays, blast furnace slag, fly ash; iron the use of sulfuric acid production The pyrite slag. For the production of portland cement calcareous material content of calcium oxide is generally about 52%; clayey raw material silicon oxide content of about 57% alumina content is less than 20%. Wuhan cement brick pavilion _ Cement (certified) _ cement provided by the Hongshan District of Wuhan pavilion cement operation. Hongshan District of Wuhan pavilion cement business unit (www.whltsn.com) (www.hbltsn.com) was Wuhan, cement and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Cement leader in the pavilion with the staff warmly welcome all inquiries negotiations to create a better future for cement pergola.