Masks are lacking under the epidemic, and 3D printers can produce masks to protect the epidemic. It is reported that to respond to the epidemic, the US Air Force's 388th Fighter Wing enabled 3D printing technology to make N95 masks.…
Researchers at University College London have demonstrated a graphene nanomentum that is highly hydrophilic, ultra-hydrophobic and low oil adhesion underwater.…
Molybdenum foil, 99.95% purity High Purity Metal Molybdenum Foil: Properties: Very low thermal expansivity, high temperature of use, excellent corrosion resistance, high strength and low electrical resistivity Electrodes for glass fiber. Th…
It is mild and has low skin and eyes irritation. Solid Content: 37.5-40.0 About Disodium Disodium cocoamphodiacetate CAS 68650-39-5: It has good surface activities, detergency and solubilization; low skin and eyes irritation; good conditioning; m…