Superplasticizer acceptance basis for GB8076-2008 "concrete admixture", JG / T223-2007 "polycarboxylate superplasticizer", GB50119-2003 "concrete admixture technical specifications", GB / T8077-2000 "concrete admixture homogeneity test methods." Wherein GB8076, JG / T223 provides eligibility criteria superplasticizer, polycarboxylate liquor Wuhan, GB / T8077, JG / T223 provides test methods, polycarboxylate liquor prices, GB50119 provisions of the reducing agent into the place to be performed Test items. If the local standard specifies the acceptance of the project and the eligibility criteria for local use when water reducer, the company should also be concrete superplasticizer basis for acceptance. Companies should learn from concrete, familiar with these standards, the synthesis of poly-carboxylic acid liquor, various water reducer clear acceptance of the project, test methods, acceptance criteria, and then plan to form a water reducer acceptance of the company's operating instructions. When strict metering and mixing water reducing agent superplasticizer admixture preparation of concrete mixture, Huaihua City-acid liquor, should be strictly in accordance with the amount of reducing agent and water metering laboratory determined the best , should not arbitrarily increase the amount of reducing agent or water, in order to avoid the mixing of concrete appear segregation, bleeding, compaction, increased gas content and other undesirable phenomena, affecting the normal pumping quality construction and pouring concrete. For raw water sand, stone aggregate contained must be accurately measured and subtracted from the total water consumption, eliminate adverse consequences because of sand, stone and water contained in the aggregate result of detection allowed. Polylactic acid liquor equipment, high-strength construction materials (certified), polylactic acid liquor by Linyi City Building Material Co., high-strength. Linyi high-strength building materials Limited (www.lygqjc.cn) Shandong Linyi, concrete and related products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the high-strength building materials led the staff warmly welcome all inquiries negotiations to create a better future for high-strength building materials.