Industrial grade hydroxylated multi-wall carbon nanotubes

Industrial grade hydroxylated multi-wall carbon nanotubes ≥90%,OD:20-40nm,Length:10-30μm，≥90%,OD:10-30nm,Length:10-30μm，≥90%,ID:5-15nm,OD:＞50nm,Length:10-20μm，≥90%,ID:5-10nm,OD:10-30nm,Length:10-30μm，≥90%,ID:5-10nm,OD:20-40nm,Length:10-30μm