According to the chemical composition, water reducing agent is usually divided into lignosulfonate type of water reducing agent, naphthalene series of high-efficient water reducing agent, melamine series of high-efficient water reducing agent, amino…
Yttrium nitride YN is also known as YN pulverized. The Yttrium nutride powder YN is used for high-end electronics. Purity: 99.9%Particle size: -100 mm About Yttrium Nitride YN Powder : Yttrium nitride Oder YN is the nitride component…
Engineers at the University of New South Wales have demonstrated a way to make 3D-printed plastics self-repair at room temperature using only light. Professor Cyril Boyle from the UnSW School of Chemical Engineering and his team Dr. Nathaniel Corriga…