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Concrete expansion agent national standardThis standard specifies the terms and definitions, classifications, requirements, test methods, inspection rules, packaging, marking, transportation and storage of concrete expansion agents. This stan
Technical Regulations for Application of Compensated Shrinkage Concrete1.0.1 This regulation is formulated to standardize the engineering application of shrinkage-reducing concrete, reduce or eliminate concrete shrinkage cracks, improve the waterproof performance of conc
Industrial structure classification of concrete admixturesAccording to the 40th document of the National Development and Reform Commission approved by the People's Republic of China on December 2, 2005, the Guidance Catalogue for Industrial Structure Adjustm
The 10th Anniversary of Chongqing Construction Admixture AssociationOn July 17, 2015, the establishment of Chongqing Concrete Association Admixture Specialist Committee and the 10th Anniversary of Chongqing Building Admixture Association was held in Tieshanping Petrol
Concrete Branch was awarded the title of "Green Industry Demonstration Enterprise in China Concrete Industry"Recently, in the “2013-2014 China Concrete Industry Green Production Demonstration Enterprise” held by the Concrete Branch of the China Construction Industry Association, the concrete branch won the h
The company participated in the drafting and formulation of the "Standard for concrete slump retention agent"Concrete slump retention agent “building material industry standard (plan number: 2015-0019T-JC) has been listed in the 2015 Ministry of Industry and Information Technology General Office of the first