| 摘要 |
Cold setting composition for construction purposes consists of components A and B. The component A contains 40-60 % by weight bitumen or bitumen modified with polystyrene-polybutadiene polymer, 20-40 % by weight liquid oleic acid, 20-40 % by weight filler, 0-10 % by weight solid sulfur factice. Component B contains 0-20 % by weight liquid factice, made from drying or semi-drying vegetable oil and sulfur, 10-20 % by weight zinc or magnesium oxide, alkali-earth metal oxide or -hydroxide, chlorinated lime or the mixture thereof, 60-80 % by weight filler, preferably ground quartz or sand of 0-3 mm particle size and the ratio of components A and B is 1-3:3-1. |
