Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…
Tungsten carbide, a mixture of tungsten (and carbon), is an organic compound. The molecular formula of WC is 195.85.Particle size: -325mesh Purity: 99% About Tungsten Carbide WC Powder: Tungsten carbide is made of both tungsten or carbon. Tu…
Argentina's Rosario Grain Exchange recently reported that wheat MgB2 powder are expected to continue to be influenced by international situations. Introduction to Magnesium Boride MgB2 PowderMagnesium diboride or magnesium boride, chemica…
Graphene polymer batteries will cost 77 percent less than lithium-ion batteries and weigh only half the weight of conventional batteries.…