Company News

• China and Russia will jointly build the world's largest ethylene integration project

  2019 / 10 / 14

  China Chemical Engineering Group Co., Ltd. (referred to as China Chemical) and Russia Natural Gas Mining Co., Ltd. signed the FEED+EPC general contract for the Russian Baltic Chemical Complex (BCC) project in Chengdu. The project is the world's largest ethylene integration project, and is currently the largest single contract in the global petrochemical sector, with a contract value of approximately 12 billion euros. It is understood that ethylene is one of the largest chemical products in the world. The ethylene industry is the core of the petrochemical industry, and ethylene products account for more than 75% of petrochemical products. The Baltic Chemical Complex (BCC) project is one of the large-scale natural gas liquefaction and processing plants implemented by Gazprom Russia and Gazprom Russia in Ustruga, Russia. According to the plan, the scale of the project is a petrochemical complex with an annual output of 2.8 million tons of ethylene and 2.88 million tons of polyethylene, using the most advanced technology in the world. The project was undertaken and implemented by China Chemical Engineering No. 7 Construction Co., Ltd. under China Chemical. China Chemical Engineering Seventh Construction Co., Ltd. has more than ten years of engineering contracting experience in Russia and has good cooperative relations with many large oil and gas companies in Russia. During the construction of the project, China Chemicals can provide more than 6,000 jobs for the local area and provide technical and skills training for the hired personnel. After the project is completed, it will provide more than 3,000 long-term stable jobs. Dai Hegen, secretary of the China Chemical Party Committee and chairman of the board of directors, said that up to no

• Anti-corrosion Construction Technology For inner wrap tape,outer wrap tape

  2019 / 06 / 26

  1. General The wrapping work shall not be done when it is rainy ,dusty, freezing, or in such weather as will adversely affect the wrapping work,(except where protective facilities and sufficient protections are provided) a) Wrapping application shall not be performed when environment condition humidity ratio max 85% and pipe temperature must kept 3 C degree above dew point. 2. Surface preparation Before the wrapping work applied, the grease ,dirt ,moisture ,water and other adhesive materials shall be removed from its surface. a) Eliminate sharp projections,if any b) Completely clean and eliminate surface deposits(scalling, rust, dirt, contaminants and foreign matters ,etc.)from the surfaces ,using hand tools or power tools(disc, sander, wire brush, scraper, surface preparation hammer, etc) c) Splatter residue,flux,mill scale,rust,and other contaminants shall be cleaned /removed by blast cleaning in accordance technical specificion documents requested. d) After surface proparation,the dust and abrasive materials attached to the steel pipe suface shall be removed .and being affected with damp,rust formation or secondary pollution shall be prevented .The steel pipe after surface preparation shall be applied within 4 hours ;If it is over 4 hours or rust is formed again on pipe surface,the surface prpartion work shall be carried out again . e) Stop wapping work in the open air under the weather conditions of rain,snow,fog,sand form,noticeable wind,etc. Note:STOP SURFACE PREPARATION AND APPLICATION WORK IN ANY OF THE FOLLOWING CASES: a) Ambient temperature is lower than 5℃,or higher than 40℃. b) Steel surface temperature is lower than 3℃ over the dew point. c) Relative humidity of air is greater than 85%. 3. Liquid Adhesive Application a)The coating

• Polyken anti corrosion Tape Consumption Industry Analysis & Outlook 2018-2022

  2018 / 10 / 15

  A report named "Documenting The Market Growth Of Corrosion Proof Tape Consumption Industry: 2017-2025" focussing on the Corrosion Proof Tape Consumption which holds a huge market share in 2018 both in terms of value and volume. This report intends to study the developments of the Corrosion Proof Tape Consumption market in, including its development status, applicant profiles and future trends, along with focus on the top players in the market. To understand all of it, this well-researched report will reveal the market situation in general for you, along with the future forecast of the market. Anti-corrosion tape products mainly include polyethylene anti-corrosion tape, polypropylene fiber anti-corrosion tape, polyethylene 660 anti-corrosion tape, epoxy coal bitumen anti-corrosion cold wrap, among which polyethylene anti-corrosion tape and polypropylene fiber anti-corrosion tape are in chemical infrastructure and pipeline bend The amount of use in the head anti-corrosion is relatively large. The radiation cross-linked polyethylene heat shrinkable wrap tape is a kind of anti-corrosion tape, and the cross-linked polyethylene has better tensile strength and damage resistance, and the butyl type heat shrinkable sol is used for the glue layer. The peel strength is greatly improved, generally around 70N, which is more than 3 times of cold-wrapped tape, and cold-wrapped tape is above 20N. The anti-corrosion ability is far greater than that of the cold-wrapped tape. It is generally used for the repair of the three-layer polyethylene anti-corrosion structure, the repair of the wound and the corrosion of the opposite-shaped pipe fittings.