nano Au colloid - China Manufacturers, Factory, Suppliers

HONGWU-20+ years experience in nanoparticles production & delivery. nano Au colloid, 1-2um , Gold Nano Powder , Ceramic Catalyst , HONGWU, a world-class nanomaterial manufacturer & supplier, with more than 20 years of experience in the production and export of nanopowders and nanoparticles. Our fit products includes silver series(powders, colloids, dispersions, nanowires, ink) , Precious nanoparticles, PCM(phase-change material) VO2 and W doped VO2, Glass thermal insulation material Cesium doped tungsten oxide, diamond nanoparticles, carbon nanotubes series, oxides and base metal powders etc. Each batch of nanoparticles is extensively characterized using techniques including SEM or TEM, XRD, COA, etc. In addition to ensuring that every batch of nanoparticles meets our stringent quality control requirements, customers are provided with batch-specific specification sheets containing representative SEM/TEM images, Coatings, dispersions, and solution pH.