Collaborating with universities to research and develop new national environmental protection standards for China Yellow River

The specialized pigment DN-2029 for road marking paint developed in cooperation with universities fully complies with the national standard JT/T 280-2022 technical standard. It is higher than the national standard in key technical parameters such as harmful substances, chromaticity performance, water resistance, alkali resistance, artificial acceleration weather resistance, temperature resistance, and reverse reaction.

Our DN-2029 environmentally friendly medium yellow pigment is an inorganic coated pigment, with a weather resistance of 5 levels, light resistance of 7 levels, heat resistance of 260 degrees, migration resistance of 4 levels, water resistance of 5 levels, acid resistance of 5 levels, alkali resistance of 5 levels, and solvent resistance of 4 levels.

With the gradual promotion of the new national standard, various owner units have started to popularize the laying of demonstration roads to some sections. The relevant marking coatings and raw materials of the new national standard will accelerate the popularization, and people will have a safer driving experience.