汕头海洋集团公司发明的一种水泥混凝土养护剂,最近获得了中国专利局授予的发明专利权。 用该养护剂养护混凝土,只需在混凝土表面喷洒1、2次即可,与传统的洒水法、草袋覆盖法、蒸汽法等以及与现有的石蜡养护剂等相比,具有养护便利、成本低、省工、省时、节水和早强增强的优点,并且无污染,不影响混凝土的表观和继续浇注。可广泛用于建筑、公 A cement concrete curing agent invented by Shantou Ocean Group recently won the invention patent granted by the Chinese Patent Office. The concrete curing agent can be sprayed only once or twice on the surface of the concrete. Compared with the traditional sprinkler method, straw bag covering method, steam method, and the existing paraffin curing agent, it has the advantages of convenient maintenance. The advantages of low cost, labor saving, time saving, water saving and early strength enhancement, and no pollution, do not affect the appearance of the concrete and continue casting. Can be widely used in construction and public