Wood Powders, mostly are aspen powders and pine powders (specification): 20 mesh, 40 mesh, 60 mesh, 80 mesh, 100 mesh, 120 mesh and some mesh beyond the above data.
Wood powders, mostly are aspen powders and pine powders (specification): 20 mesh, 40 mesh, 60 mesh, 80 mesh, 100 mesh, 120 mesh and some mesh beyond the above data.