Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…
Polyoxyethylene(20)sorbitan monopalmitate is an adjunct to a potion. By dehydration sorbitol fatty acid ester molecule residual hydroxyl and ethylene oxide condensation. About Polyoxyethylene(20)sorbitan monopalmitate: Perspace (20) Sorbitan mono…
Hexagonalboron nitride, also known as white graphite, has a layered structure that is similar to graphite. It has excellent lubricity, thermal conductivity, electrical insulation, and chemical resistance. It also has neutron absorption capabilities.…
Aluminum carbide can be described as a green-gray, powder with an Al4C3 molecular formula. It is commonly used in metalurgical and catalytic processes.Particle size: -325mesh Purity: 99% Aluminum Carbide Al4C3 Pulp: Aluminum carbide It is an o…