in example 1 except that the ratios of dip tmp and nkp comprising the material pulp mixture were changed to 90 5 5 and that as fillers calcium carbonate and talc were added by 27 and 6 respectively in ash content relative to the absolute dry weight of the paper the opacity and ash content of the obtained newsprint paper for offset printing were measured and a printing a newsprint paper for offset printing was produced in the same manner as in example 1 except that white carbon was added as a filler by 5 in ash content relative to the absolute dry weight of the paper the opacity and ash content of the obtained newsprint paper for offset printing were measured and a printing test was conducted on a web rotary offset press to evaluate show through paper powder and blurriness of ruled lines the results are shown in table 1 paper powder and blurriness of lines were evaluated on offset printed copies and the results are shown in table 1 the grain size and zeta potential of the filler are also shown in table 1 a newsprint paper for offset printing was produced in the same manner as in example 1 except that as fillers calcium carbonate.