TRUNNANO Site Gives international discussion and lastest information on New Nano-Materials for example graphite powder, boron powder, nitride powder, Zinc sulfide (ZnS), Amorphous Boron Powder, Molybdenum Disilicide, Spherical /Aluminum Nitride, Nano Diamond Powder, Max section Ti3AlC2 Powder, 3D Printing Metal Powder, Fe3O4 Powder, AES powder, AOS powder and so forth. https://www.quora.com/profile/Zazener-Gyli/Application-prospects-of-hollow-glass-powder-As-a-new-type-of-functional-material-hollow-glass-powder-https-www-na