JH-F7 high-efficiency retardant pumping water-reducing agent
1. Product introduction JH-F7 high-efficiency retarding pumping water-reducing agent is made of a variety of polymer materials through reactive polymers and special composite processes. It has the abi…
Construction regulations for early-strength admixtures and early-strength water-reducing admixtures in concrete projects
1. The inspection items for early-strength agent and early-strength water-reducing agent entering the construction site (or concrete mixing station) should include density (or fineness), 1d, 3d compre…
What are air-entraining agents and air-entraining water-reducing agents? What are their functions?
Air-entraining agent is an admixture that can introduce a large number of evenly distributed, stable and closed micro-bubbles during the concrete mixing process. Air-entraining water-reducing admixtur…
JH powdery air-entraining water-reducing agent
This product has significant water-reducing and air-entraining effects, improves the workability of concrete, and enhances concrete durability. 1. Scope of application: pumped concrete, commercial con…
How to determine the amount of antifreeze? Nanjing antifreeze price. Anhui Zaoqiang antifreeze manufacturer. Jiangsu Zaoqiang antifreeze water-reducing agent manufacturer.
1. Antifreeze dosage: add 4~5% of the cement weight. 2. Before mixing, rinse the mixer with hot water or steam. First add sand, gravel and hot water and stir for about 1 minute, then add cement and an…
Do you really know the correct selection of antifreeze? Hefei antifreeze manufacturer, Bengbu early-strength antifreeze, Wuhu antifreeze water-reducing agent
What is antifreeze concreteThe technical requirements of antifreeze concrete are: during the winter construction process, reliable technical measures should be taken to make the concrete solidify and …
Yulong brand concrete antifreeze is the largest manufacturer of early-strength antifreeze in northern Anhui. Suzhou early-strength antifreeze, Huaibei antifreeze, Nanjing antifreeze and water-reducing agent price
1. Product introduction This product can be used in daily low temperatures of -5℃, -10℃, -15℃ Concrete projects constructed under environmental conditions or mortar projects constructed under negative…
FDN high-efficiency water-reducing agent water-reducing agent price antifreeze water-reducing agent manufacturer
1. Product introduction FDN high-efficiency water-reducing agent belongs to the naphthalene series. This product is a non-air-entraining water-reducing agent. It has a strong dispersion effect on ceme…
Which Anhui water-reducing agent manufacturer is the best for JH-202 air-entraining water-reducing agent?
1. Product Introduction This product is an anionic surfactant, which can significantly reduce the surface tension of concrete. It has the characteristics of no chlorine, low alkali, water reduction, r…
JH-F7 high-efficiency retarding pumping water-reducing agent Huainan water-reducing agent manufacturer Bengbu pumping agent price
1. Product introduction JH-F7 high-efficiency retarding pumping water-reducing agent is made of a variety of polymer materials processed by reactive polymers and special composite processes It ha…
