Inorganic compound, Scandium dioxide (III), has the molecular structure SC2O3. It is one among several rare earth element oxides with high melting temperatures. Purity: 99%-99.999%Particle size 100 mesh About Scandium Oxide Sc2O3 Powder :…
Micro silica fume is also well used in the concrete industry. Its physical characteristics include small particles, high purity, and pozzolanic solid activity. Adding micro silica fume to concrete can not only improve the properties of concrete in ma…
If the compatibility of polycarboxylate superplasticizer and cement is not good, the concrete mixture is prone to some problems, such as segregation, bleeding, greater slump loss, shorter setting time and so on, so that the concrete mixture can not b…