On May 19th, accompanied by our company’s business personnel, Jin Yu Tire came to the factory to conduct on-site audit of the production of silica. This audit is to prepare for the entry of the new model 7000 GR, so as to ensure that the high dispersion silica 7000GR meets the standard.

Jinyu Tire plans to conduct on-site audit of our company's silica production on May 19th and 20th, so as to prepare for the entry of the new model 7000GR and ensure that the high dispersion silica 7000GR is in production state.

According to the EU labeling law, from November 2012, all new tires for cars and trucks sold in Europe must be affixed with an energy efficiency label, requiring tire manufacturers to strictly control fuel efficiency, wetland performance and rolling noise. At present, the EU, Japan, South Korea, Brazil, Saudi Arabia and other places around the world have enforced green tire labeling regulations, all of which put reducing tire rolling resistance in the first place, and the key to reducing tire rolling resistance is to rely on changes in the tread rubber formula, that is, to increase the silica content.

The carbonization process for producing silica dioxide involves reacting liquid sodium silicate (water glass) with carbon dioxide to produce silica dioxide (white carbon black) and a waste liquid containing sodium carbonate.