Explanatory notes
… wood pulp after one hour in a caustic soda solution containing 18 % sodium hydroxide (NaOH) at 20 °C, and for … important pulp in international trade is wood pulp, termed "mechanical wood pulp", "chemical wood pulp", "semi‑chemical … products such as artificial textile materials, plastics, varnishes and explosives; they may also be used in cattle …Legal note
… wood pulp after one hour in a caustic soda solution containing 18 % sodium hydroxide (NaOH) at 20 °C, and for …