Preparation of sustained-release type and superplasticizer for precast superplasticizer. Powder preparation technology superplasticizer of superplasticizer compatibility with other additives, superplasticizer engineering applications, ceramics industry with the polycarboxylate Deals agent and its preparation method, CWS industry polycarboxylate dispersant structural features and performance. Appendix also lists the relevant standards and determination of superplasticizer. The book is rich in content, advanced technology, practical, superplasticizer for production, sales, applications, and research provide a useful reference, and for college related professional undergraduate and graduate teaching reference books. 1 polycarboxylate superplasticizer, water reducer is part of the liquid, we use buckets in store when the shipment 2, Anhui chemical reducing agent is part of ready-mixed motion paddle admixtures, so we should be placed performed in a cool dry place to store ready-mixed motion paddle Hangzhou admixtures, to avoid direct sun off of ready-mixed motion paddle admixtures, otherwise it will cause volatile, or lead to deterioration of water reducer, winter time we have to pay attention Ready-mixed antifreeze linshu motion paddle admixture, in relatively warm place. 3, in general, water reducer sealing time is one year, if we open when in use, found that more than a shelf life, in fact, can continue to be used. Shanxi motion paddle ready-mixed additives, ready-mix motion paddle admixtures, building materials, high-strength high-strength building materials provided by the Linyi City Limited. Linyi high-strength building materials Limited (www.lygqjc.cn) strong, credible, concrete and Shandong Linyi products and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead high-strength construction materials into the brilliant and you work for a better future!