Boron nitride is a crystal composed of nitrogen atoms and boron atoms.The chemical composition is43.6%boron and56.4%nitrogen,with four different variants:hexagonal boron nitride,rhombohedral boron nitride,cubic nitride Boron,and wurtzite boron nitrid
Zinc oxide is an oxide of zinc, the chemical formula is ZnO. It is insoluble in water, soluble in acids and strong bases.
Titanium diboride (TiB2) is an extremely hard ceramic with excellent mutation resistance, oxidation stability and wear resistance,Mainly used for the preparation of composite ceramic products.
The TR-B (foaming agent) can be mixed with cement slurry to produce lightweight porous concrete. Dilute TR-B (foaming agent) with water, isolate it from the foam machine to obtain foam, and mix the foam with cement and gypsum mortar to obtain an insu
Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.
The actual negative electrode materials used in lithium-ion batteries are basically carbon materials, such as artificial graphite, natural graphite, mesocarbon microspheres, petroleum coke, carbon fiber, pyrolysis resin carbon, etc.