Pyongyang, May 27 (KCNA) — The Pyongyang Slag Pre-fab Factory in the Democratic People’s Republic of Korea has produced quality distemper paint.
Low is the production cost of the paint made with raw materials abundant in the country.
With a strong adhesive power, the paint put on cement wall, wooden board, glass and vinyl wallpaper does not crack.
Its fineness is 63 micrometers, diameter of the smallest particle 80-120 nanometers, adhesive power 98 percent and flexural strength 3 millimeters.
The paint, whose color is luminous, remains unchanged long.
It won a gold medal in the 19th National Festival of Science and Technology and was registered as a state invention.
Image credit: https://www.flickr.com/photos/mononukleoza/5338737543/