On the 27th, the Shanghai Huayi Group’s Shuangqin Group Co., Ltd. had an annual output of 15 million “Railili†high-performance semi-steel radial tire (PCR) projects and started construction at Anhui Huayi Eco-industrial Park in Anhui Wuwei Economic Development Zone. It marks the development of the Group's industry to high-end, cross-market, innovation and integration, and takes a new step in the opening year of the “Twelfth Five-Year Planâ€. The project is the first project started in the “Twelfth Five-Year Plan†of Anhui Huayi Eco-Industrial Park. The total investment of the project is more than 3 billion yuan, and the construction period is 36 months. The first phase of the project is scheduled to be put into operation in early 2012, and the annual sales income after the production reaches 4.7 billion yuan. The project was sited in Anhui Huayi Eco-industrial Park and realized the coupling of chemicals and tires, reflecting the development ideas of Huayi Group's circular economy and green chemical industry. The project has been included in Anhui Province as a demonstration project for undertaking industrial transfer. As one of the largest manufacturers of truck tires in the country, Shuangqin Group owns three all-steel radial tire production bases in Shanghai Minhang, Jiangsu Rugao and Chongqing Shuangqiao with a total annual capacity of 7 million pieces. The group has two excellent national brands: “double money†and “return force.†In recent years, relying on scientific and technological progress, the “Double Money†series of heavy-duty tires has made rapid progress, and “green tires†have obtained the first US EPA certification in the country. The “Rui Li†brand has returned to the joint venture with Michelin after 10 years. It has become a powerful national brand for the Shuang Qiang Group, and it has provided a rare opportunity for the development of heavy-duty tires and passenger tires. According to Liu Xiongfeng, president of Huayi Group and chairman of Shuangqin Group, by 2015, Shuangqin Group will realize sales revenue of RMB 20 billion, annual sales of all-steel radial truck tires will exceed 10 million, and annual sales of semi-steel radial tires will reach 10 million. the above. Through the use of independent technologies, the development of original technologies, product optimization and upgrading, and implementation of brand strategy, it is committed to becoming the most professional tire manufacturer and service provider in China. Huayi Group will go through the "12th Five-Year Plan" development, and strive to create "coal-based polygeneration, tires, new materials, fine chemicals, production services," the five core business. By 2015, the Group's main business income will reach RMB 60 billion, and it will strive to achieve RMB 70 billion, becoming a professional chemical manufacturer and service provider with strong international competitiveness and ranking among the world's chemical leaders. Vice Mayor of Shanghai Ai Baojun, Deputy Governor of Anhui Province Ni Fake, Vice Chairman of China Petroleum and Chemical Industry Federation Zhou Zhuye, Party Secretary of the Shanghai Huayi Group, Chairman of the Board Jin Mingda, Deputy Secretary of the Party Committee and President Liu Xunfeng started the project. Cutting the ribbon.
Benzene, an organic compound, is the simplest aromatic hydrocarbon with a chemical formula of C6H6. At room temperature, it is a sweet, flammable, colorless and transparent liquid with carcinogenic toxicity and a strong aromatic odor. It is insoluble in water, easily soluble in organic solvents, and can also be used as an organic solvent itself. The ring system of benzene is called benzene ring, and the structure after removing a hydrogen atom from the benzene ring is called phenyl, which is represented by Ph, so the chemical formula of benzene can also be written as PhH. Benzene is a basic petrochemical raw material, and its output and production technology are one of the symbols of a country's petrochemical development level.
On October 27, 2017, the list of carcinogens published by the World Health Organization's International Agency for Research on Cancer was preliminarily sorted out for reference, and benzene was included in the list of Class I carcinogens.
Foreign name: Benzene, benzol, benzeen
Alias: Rest oil
Chemical formula: C6H6
Molecular weight: 78.11
CAS login number: 71-43-2
EINECS accession number: 200-753-7
Melting point: 5.5℃
Boiling point: 80.1℃
Water soluble: insoluble
Density: 0.88 g/cm³
Flash point: -11℃
Application: Used as spices, dyes, plastics, medicines, explosives, rubber, etc.
Security description: S36/37; S45; S53
Hazard description: R11; R36/38; R45; R46; R48/23/24/25; R65
UN Dangerous Goods Number: 1114/1115
The benzene ring is the structure of the benzene molecule. It is a plane regular hexagon, each vertex is a carbon atom, and each carbon atom is combined with a hydrogen atom. The carbon-carbon bond in the benzene ring is a unique bond between single and double bonds, with a bond angle of 120° and a bond length of 1.40Å
Benzene Series Intermediates,2 4 6-Trimethylbenzaldeliyde,4-Iodo-3-Nitrobenzoic Acid Methyl Ester,4-Iodo-3-Nitrobenzoic Acid Shenyang TYSChem Co., Ltd. , https://www.custchemvip.com
High-performance "Responsible" passenger tire project starts without work