... chemicals. It also has good bearing ability in bad weather and strong light.Specification diameter13± ... acidExcellentresistance to low and high temperatureExcellentanti-alkaliExcellent Applying FieldBridge projects: deck, expansion joint, quiver, pier column, ... road deck, channel, spillway, moraine dam channel, etc.Construction projects: damp proof for roof, columniation, putty, industrial terrace, ...