... Heat Resistant Hose ,Sand Blasting Hose Type of water tube:Type Standards Property and ApplicationWater HoseHG2184Conveyance of water and neutral ... acid, 30% hydrochloric acid and 15% hydroxide sodium under normal temperature . The tube is black in color and the cover is ... , steel sand ,cement, mud etc, under normal temperature. The tube is wear resistant, anti-impact and weather-proof cover.SIZELow ...