3A molecular sieve is the type A sialic acids potassium salt. 3A molecular Sieve can be used to adsorb molecular that have a diameter of no more than 3A. About Molecular Sieves 3A 3A molecular sieve is the type A sialic acids potassium salt. 3A…
Tungsten rod, also known as Tungsten alloy rod. This is achieved by reworking metal powders at high temperatures with special high-temperature powdermetallurgy methods. It exhibits good thermal conductivity and a low thermal expansion coefficient.…
Zirconium boride has the properties of low density, high melting point, high hardness, high specific strength, high specific stiffness, good thermal conductivity, excellent electrical conductivity, excellent ablative resistance, and oxidation resista…
In the European market, due to the heat wave in Europe, the Rhine River, one of the main traffic arteries in Europe, has fallen sharply, causing logistical problems for barges transporting i…