GQ-205 retarding superplasticizer plastic - plastic - for solving concrete technical problems and developed a new type of superplasticizer. Its main feature is the high water reduction, water retention, plasticity, and no chlorine, low alkali, low dosage, to cement a strong diffusion capacity better adaptability for concrete, high strength, high flow state concrete and high performance concrete. Homogeneity ◎ Specifications: ◆ Appearance: brown powder was synthesized polylactic acid liquor, reddish brown liquid. ◆ powder Solid content ≥92% polycarboxylate liquor formula, liquid solid content 30% ± 0.2%. ◆ powder fineness: 0.315mm sieve ≤10%. ◆ paste fluidity ≥250mm. ◆ PH value: 7-9. ◎ The main technical performance: ◆ The product powder dosage is 0.3-1.2% of cementing material, the liquid content of 1-2% water reduction rate of 15-25%. ◆ incorporation of the agent, the slump two hours almost no losses. Suitable for long-distance transport, to facilitate construction. ◆ incorporation of this agent polycarboxylate liquor, concrete three days strength can be increased 50-80%, 7 days strength can be increased by 40-60%, 28 days strength can be increased by 30-50%, the late strength continued to grow. For high-speed railway, passenger railway, industrial and civil buildings, roads, bridges, ports, airports and other projects and pre-cast concrete, reinforced concrete and prestressed concrete. Especially for the preparation of concrete construction for a long time polycarboxylate liquor production of concrete slump retention demanding projects, such as nuclear power engineering. 6 Use the Edit Volume range: In general, conversion of 20% solids content is from 0.5 to 1.5% by weight of cementitious material, the recommended dosage is 1.0%. Polylactic acid liquor production | Anshun City-acid liquor | high-strength high-strength building materials provided by the Building Materials Co., Linyi. 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!