Shi Caijun pointed out that the preparation of low/negative carbon building materials and products by carbon mineralization involves complex physical and chemical processes, and fine regulation can significantly improve performance. The capture and storage of carbon requires considerable cost, and the direct use of tail gas for carbon mineralization is the most economical and effective way of carbon utilization. The durability and structural properties of carbon-mineralized products need to be studied to expand their applications.

2025-03-13

Kuang Hong, executive vice president and Secretary-General of Shanghai Cement Association, believes that the rigid production capacity of the industry should learn from Shandong and the staggered peak production should learn from Northeast China. According to Kuang Hong, some cement enterprises lost a lot of market share in Shanghai after the sharp adjustment of cement prices along the Yangtze River in the fourth quarter of last year. Judging from the situation in Shanghai, leading enterprises should play a leading role, while relevant enterprises should keep up with it in order to stabilize the market situation.

2025-03-13

Yu Jianhong said that at present, the industry needs to recognize that rigid demand has always existed, in order to achieve common prosperity of enterprises, first of all, we need to change the perception and pattern, large enterprises should constantly enlarge their minds, and small enterprises should have a bottom line.

2025-03-13

Wang Rui, Vice Chairman and Secretary of the General Party Branch of Yaobai Special Cement Group Co., Ltd., said that at present, the demand for cement in Shaanxi has been basically the same as last year, and the price has rebounded.

2025-03-13

Externally, to enhance market competitiveness, the carbon management digital platform can help cement enterprises to improve production efficiency and reduce operating costs; to expand carbon trading business, the carbon management digital platform can help enterprises to establish a sound carbon asset management system, to achieve visual registration, trading and management of carbon assets, and to increase the profits of carbon assets; Promote cooperation and win-win results, and promote cooperation in environmental protection and sustainable development by sharing carbon emission data and management experience.

2025-03-13

The notice shows that the peak staggering task base of a single cement clinker production line in 2025 is 190 days, and the production lines that have not completed the peak staggering task in 2024 will accumulate to the total number of peak staggering days in 2025.

2025-03-13

Sui Tongbo pointed out that the cement industry has a long way to go to achieve net zero emissions, and challenges and opportunities coexist. Looking forward to the future, the development trend of China's cement industry includes: green, high-end, intelligent, low carbon/net zero emission; PC will still be the dominant cementitious material for a long time in the future; looking forward to innovation-new materials, new processes, new equipment, including low carbon/zero carbon/negative carbon cement, carbon fixation cement.. Hydrogen energy calcination, fluidized bed calcination, oxy-fuel combustion, all-electric calcination, electrochemical preparation, etc. Promotion of concrete industry chain-such as UHPC, intelligent concrete with structural function, … …

2025-03-13

Shao Jun said that technological innovation and progress are undoubtedly the only magic weapon for the cement industry to break through. Looking back on the development of the industry, from the traditional production process to intelligent and green transformation, from high energy consumption, high emissions to low energy consumption, low pollution upgrade, technological progress has opened up a bright road to the future for the industry.

2025-03-13

Ma Weiping said that the road of technological innovation is not smooth sailing. To continuously promote technological progress, capital is a solid foundation! If there is no reasonable profit in the industry and enterprises lack reasonable income, it will be difficult to invest sufficient funds in R & D, and technological innovation and high-quality development will become a rootless tree. Therefore, we need to work together to optimize the industrial ecology, enhance the efficiency of the industry, and lay a solid foundation for technological innovation.

2025-03-13

What is happening in the cement industry?

2025-03-13

As a witness and promoter of the transformation and upgrading of the industry, China Cement Network has always been in resonance with the development of the cement industry. Over the years, with its outstanding platform advantages, China Cement Network has built a bridge for communication and cooperation among colleagues in the industry, and has made indelible contributions to promoting the high-quality development of the industry.

2025-03-12

Lei Zhenbin expressed his appreciation for the achievements made by China Cement Network in actively promoting the digital transformation of the building materials industry, and highly affirmed the spirit of research and innovation of China Cement Network. Both sides indicated that they would further strengthen communication in the future and actively try to coordinate development in relevant business areas to achieve win-win cooperation.

2025-03-12

What is happening in the cement industry?

2025-03-12

Some major enterprises in Guangxi plan to raise the price of various types of cement by about 30 yuan/ton from March 12, and the specific implementation remains to be observed.

2025-03-11

At the beginning of February, the National Cement Price Index (CEMPI) was 120.86 points, closing at 119.76 points at the end of the month, down 0.91% from the previous month and up 11.62% from the previous year.

2025-03-11

Some major enterprises in Zhejiang plan to raise the price of various kinds of cement by about 20 yuan/ton in coastal Ningbo, Wenzhou, Taizhou, Zhoushan and other places from the 12th.

2025-03-11

Some leading enterprises in Fujian plan to raise the price of various kinds of cement by about 20 yuan/ton again from the 12th.

2025-03-11

In December 2018, Jiangsu Jinmou Company and Kunshan Hongmou Concrete Co., Ltd. signed a contract for the purchase and sale of concrete, which stipulated that Hongmou Company would provide ready-mixed concrete for the construction of a residential project. After the quality problems of the project, the main reason for the insufficient strength of concrete was identified through the testing and professional demonstration of professional organizations. A residential construction department imposed a fine on Hongmou Company for selling substandard cement, and ordered the construction party to rectify the poured project within a time limit (after demolition, recasting and physical reinforcement, the acceptance was qualified).

2025-03-11

A few days ago, the Chongqing Housing and Urban-Rural Construction Committee issued a circular on the Technical Standard for Concrete Compressive Strength Testing, saying that it has approved the Technical Standard for Concrete Compressive Strength Testing as the local standard for Chongqing's engineering constru ction, numbered DBJ50/T-195-2025, which will come into effect on June 1, 2025. The original Technical Specification for Testing Compressive Strength of Concrete by Rebound Method DBJ50-057-2006 and Technical Specification for Testing Compressive Strength of High-strength Concrete DBJ50/T-195-2014 shall be abolished at the same time.

2025-03-11

Construction scale: survey, design, construction, installation, landscape, facilities, procurement and other turnkey projects within the planning scope of Badong Village, Baxi Village and Shierliying Village. The total construction area of the project is about 451,123 square meters. See the design specification for other details, and the actual construction contents required by relevant competent authorities and the Tenderee shall prevail.

2025-03-11