Alumina fibers have lower thermal conductivity, heat shrinkage and heat capacity. The long-term use temperature is 1300 ~ 1400 deg C, higher than ordinary aluminum silicate fiber (1000 ~ 1100 deg C). It has good chemical stability and can be used in…
The biggest immediate challenge for the EU will be replenishing its depleted gas inventories. While the EU could still increase LNG imports from countries such as the US, such purchases would be more expensive.Refilling natural gas storage space to h…
Nickel Boride has a chemical formula of Ni2B. Nickel Boride is a chemical mixture of nickel and bore. This nickel boride is one. Purity: >99%. Size of the particles: 325 Meh CAS Number. : 12619-90-8 EINECS No. : 235-723-2 Appearance: powder Ni2B:…
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…