Gypsum-based self-leveling floor leveling material used in the field of construction engineering and preparation method thereof
The present invention relates to a gypsum-based self-leveling floor leveling material used in the field of construction engineering and a preparation method thereof. Each component and its weight perc…
Concrete pumping lubricant and preparation and application methods thereof
This technology relates to a lubricant, in particular to a concrete pumping lubricant and its preparation method and application, and belongs to the technical field of building materials. Background t…
Anti-segregation agent for concrete and preparation method thereof
This technology relates to an anti-segregation agent for concrete, which is copolymerized from 30 to 100 parts by weight of Class A monomers and 20 to 160 parts by weight of Class B monomers. The A-ty…
Chinese