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聚羧酸系减水剂作为一种高性能减水剂,在我国生产和应用已有10年历史,积累了一定经验。目前虽已发布和实施了针对该类减水剂的产品标准,但尚缺乏应用技术规程,这对其规范、合理化的应用造成一定困难。本文结合国内聚羧酸系减水剂的应用技术特点,就专门编制聚羧酸系高性能减水剂应用技术规范的重大意义及其主要内容,提出了作者的看法。
Polycarboxylate superplasticizer as a high performance water reducer, production and application in our country for 10 years of history, has accumulated some experience. At present, although the product standards for such superplasticizers have been released and implemented, there is still a lack of application technical regulations, which has caused some difficulties in their application of standardization and rationalization. In this paper, combined with the application of polycarboxylate superplasticizer technical characteristics, specializing in the preparation of polycarboxylate superplasticizer application of technical specifications of the great significance and the main content of the author’s opinion.