The research shows that gupsum and burnt gypsum can always accelerate the hydrating process of C S and C S ,and their active action on the hydration of calcium silicates is similar.
The research shows that gupsum and burnt gypsum can always accelerate the hydrating process of C S and C S ,and their active action on the hydration of calcium silicates is similar.
果表明：适量的煅烧石膏或二水石膏均能促进C S和CS的水化，但两类石膏的促进效果相近；