After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.At an earlier time, the West imposed sweep…
Adding high-efficient water reducing agent is the most direct and effective means to adjust and optimize the ratio of concrete and improve and strengthen the properties of concrete, which can meet the requirements of most concrete construction at pre…
Zirconium carbide nanoparticles can be described as a material of high hardness with excellent high-temperature resistance. It's used in rocket engines as a propellant material. Purity: 99%Particle Size 20nm About Nanoparticles Nano ZrC powder o…
Applications of foam concrete Because of its great qualities, foam concrete is extensively made use of in energy-saving wall surface materials and has also been used in other aspects. Currently, the primary applications of foam concrete in my country…