CM-A curing membrane is a new type curing agent of paraffin emulsion. The loss of water is 0.039g/cm2(ASTM Cl56-74).

• CM-A混凝土薄膜养护剂是石蜡乳状液类新型养护剂；水分损失量力0.；039克/厘米~2[ASTMC156-74]。