from the Tianjin explosion has been for some time, now some after the explosion of the relevant rescue work is concerned, yesterday, Tianjin explosion after the first rainstorm occurred among some white foam, also caused the local people panic.
8 18 am, media reports after the first explosion in Tianjin, Tianjin Road, a large number of white foam. The reporter also said that the emergence of facial lip burning, arm "spicy" feeling and the left joint hot itch reaction.
white foam suspected calcium carbide produced calcium hydroxide
however, song Ruijing also believes that the public need not panic. "Snow day we spilled into the pavement snow melting agent will have urea, fertilizer and other ingredients, unless you’re wallowing in the road, generally does not cause serious harm to the body."