It is made by the electric arc and electric explosion process. You can use it as a catalyst with high efficiency and conductive films. Purity: 99%Particle Sizes: 50-70nm and 150nm About Aluminum Nanoparticles Nano Al Powder : Nano-aluminum…
1. Splashing or brushingIn the case of rough surfaces such as concrete, cement mortar, and upraised concrete structures, spraying is better. In the case of smooth surfaces such as stones, marble, and granite, brushing can be used.…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…
Under the premise of ensuring the quality of concrete, early strength agent can greatly shorten its final setting time, make it as early as possible, and then accelerate the turnover of template, save template dosage.…