In what industry is white carbon black used in large amounts?
White carbon blackAlso known as hydrated silica, precipitated silica and fine silicic acid, its chemical formula is SiO2. Silica black is a chemical strengthening agent, which is widely used in rubber…
Analysis of the causes of large fluctuations in concrete performance during the use of water-reducing agents
Due to its own molecular structure, the requirements for concrete raw materials are more stringent than those of traditional high-efficiency water-reducing agents such as naphthalene series and alipha…
Is the lubricating agent pump suitable for large or small displacement? Shandong lubricating agent manufacturer Beijing Concrete Pump Runtong Tianjin Factory
Hello, mainly when the pump tube is long, it should be used for both large and small flow rates. 1. Slowly transport the prepared lubricant into the pump truck 2 . The pump truck first turns on the pu…
What should I do if the amount of retarder is too large? What impact will it have? Is there any solution
Concrete admixtures, referred to as admixtures, refer to substances added to improve and adjust the properties of concrete. Since admixtures can improve and adjust the properties of concrete, admixtur…
