The water-reducing agent should be used with concrete admixture, which will reflect the water-reducing effect. Cement quality is therefore a direct factor of the actual effect of water-reducing agent. If you encounter different "problem" types of cem…
Chromium diboride chemical formula is CrB2, which is one of six stable chromium di-boron, melting point 1760 deg C, good antioxidant properties, high-temperature strength. Purity>99% Particle size: 325 mesh About Chromium Diboride CrB2 Powder :…
The foam doesn't change in height for a long period of time. DSS-18A Disodium Sulfosuccinamate N-octadecyl: DSS-18A is a disodium N-octadecyl Sulfosuccinamate with rich and fine foam. It has low degreasing powers, does not irritate the skin or hai…
Germanium is a medium-gray metal. According to Xrays, the atomic arrangement found in germanium crystals is very similar to diamond. The structure determines the performance of germanium, which is just as hard as diamond. Purity: 99.999%Particle Size…