calendar>>August 13. 2014 Juche 103
New Accelerating Agent Developed in DPRK
Pyongyang, August 13 (KCNA) -- New accelerating agent was developed in the DPRK. It is made with locally available raw materials and helps accelerate the setting of concrete mixtures.

The agent makes it possible to shorten the initial setting and hardening process of concrete mixture. And it is applicable not only to spread concrete for underground and marine structures but also to concrete mixture for quick building operations.

It has been proved effective in building dams and dwelling houses.

Copyright (C) KOREA NEWS SERVICE(KNS) All Rights Reserved.