Chemical Auxiliary Reagents Developed

Pyongyang, March 29 (KCNA) -- The Sinuiju Chemical Fibre Mill in the DPRK developed in its own way chemical auxiliary reagents for the production of textbook paper based on reed.
The development of surface sizing agent, internal sizing agent and reagents for raising the packing fraction based on domestic raw materials provides a guarantee for increasing the production of textbook paper with reed.
The mill is putting spurs to the settlement of sci-tech problems arising in the production of textbook paper with locally available raw materials while perfecting the production process of chemical auxiliary reagents. -0-