bleached
...that more than 75% of kraft pulp is bleached without chlorine?
...that more than 75% of <a href="./Kraft_process" id="mwAuQ" rel="mw:WikiLink" title="Kraft process">kraft</a> <a class="mw-redirect" href="./Wood_pulp" id="mwAuU" rel="mw:WikiLink" title="Wood pulp">pulp</a> is <b id="mwAuY"><a href="./Bleaching_of_wood_pulp" id="mwAuc" rel="mw:WikiLink" title="Bleaching of wood pulp">bleached</a></b> without <a href="./Chlorine" id="mwAug" rel="mw:WikiLink" title="Chlorine">chlorine</a>?