Zhangping recycling electrical equipment, high-temperature cables Zhangping recovery, Zhangping acquisition of the old transformer

Fuzhou waste recycling tin tin slag recycling 15,160,065,535 Fuzhou Fuzhou silver tin metal tin acquired primarily for the manufacture of alloys. Sulfur compounds and tin - tin sulfide, which is similar to the color of gold, gold is often used as a pigment. Tin and oxygen compounds - tin oxide. Tin at room temperature in air from oxidation, heat it, then becomes tin dioxide. Tin dioxide is a white powder insoluble in water, it can be used in the manufacture of enamel, white glaze and opal glass. Since 1970, people take it to prevent air pollution - often car exhaust contains poisonous carbon monoxide gas, but in the catalytic tin dioxide, at 300 ℃, can most converted to carbon dioxide. Tin has a long history, dating back to 3700 years before the public without, in ancient times, people often put http://www.xmxzhs.com http://www.fjsbhs.com block on the tin at the bottom, water purification. In Japan palace, carefully brewed Yujiu are used as wine in tin containers. It has a storage brown unchanged, holding wine cool, honest chilly Chuan. Tin teapot tea special scent, tartaric acid with tin cup to drink chilly and refreshing, floral tin bottle easily wither. Tin material is an alloy having pure tin content of more than 97%, lead-free components, suitable for everyday use. Tin silky characteristic calm, elegant style, often lasting a new luster, have always favored the aristocracy in Europe more become a symbol of classical culture. Tin is arranged in platinum, gold and silver behind fourth precious metal, it is shiny, non-toxic, easy to oxidation discoloration, has good sterilization, purification, and preservation utility. Life often used in food preservation, canning inner corrosion film. Tin is a soft texture of the metal, low melting point, plasticity. It can have a variety of surface treatment, can be made into a variety of styles of products, traditional elegance of European wine, candlesticks, elegant tea sets, as well as at first sight delicate eye-catching vases and desk accessories 15160065535.