Smoke rises from damaged cars at the site of Wednesday night's explosions at Binhai new district in Tianjin, China, August 15, 2015. [Photo/Xinhua]

New blasts have been heard in Tianjin at the site of Wednesday's massive chemical fire as of 11am on Saturday morning, Xinhua reported.

85 were killed and 44 rescued as of Friday night, after massive warehouse explosions hit Tianjin on Wednesday night.

Donghai Road, the main way into to the core area, is closed and people are evacuating the site, traffic police confirmed.

Meanwhile, 721 others were hospitalized, including 25 critically wounded and 33 in serious condition.

Specialized anti-chemical warfare soldiers entered the core area of the Tianjin blasts site on Saturday morning to search for possible lives.