... %, layer thickness 0.7-1.2nm, sizes are hundreds of nm - several µm, Metallic content <10ppm. Application: It is most suitable for ... /ml, thickness is 07-1.2nm, sizes are hundreds of nm - several µm, excelent electroconductitivy. Application: It is most suitable for all ... 4 to 8 layer, 2-4 nm thick , hundreds of nm-dozens of µ m in size, solid powder, > 99% purity, good electrical conductivity ...