Chemical pulp production processes both use the concentration of sodium hydroxide per gram dry tissue, 60% Additional formula section anthracite khwi non Use 0.1% concentration.
Chemical pulping process used as a second concentration of sodium hydroxide 60% per dry gram pulp. The recipe with the addition of anthraquinone V there. To 0.1%
Process of chemical pulp and 2. The concentration of sodium hydroxide 60% per gram of dry tissue The formula with adding anthracite quie non use 0.1% concentration.