GQ-207 concrete antifreeze antifreeze concrete implementation of the standards: JC475-2004 GQ-207 is a water-reducing concrete antifreeze, antifreeze early strong component composite made of a multi-functional complex admixture. Its main function is to make the hydration reaction of cement at negative temperatures continue polycarboxylate liquor manufacturers, thus ensuring the concrete strength continued to grow at a negative temperature, winter construction to meet the requirements of polycarboxylate liquor, widely used in winter the construction of pumping concrete projects. Homogeneity ◎ Specifications: ◆ Appearance: gray brown powder, liquid brown peg colors. ◆ powder Solid content ≥92%, liquid solid content ≥40 ± 0.2%, density 1.2 ± 0.02g / ml. ◆ powder fineness: 0.315mm sieve ≤12%. ◆ paste fluidity ≥180mm. ◆ PH value: 7-9. At present, more and more emphasis on building engineering application of high performance concrete polycarboxylate synthetic mother liquor, according to "harbor engineering concrete structure corrosion Technical Specifications" (JTJ 275-2000) requirements of high performance concrete polycarboxylate liquor formula, according to Features copolymer carboxylic efficient pumping agent products, and its entirely appropriate application of high performance concrete, but also other types of pumping agent can not be replaced. Polylactic acid liquor | polycarboxylates liquor Synthesis | High Strength Materials (certified merchants) are provided by high-strength Materials Co., Ltd. Linyi City. Linyi high-strength building materials Limited (www.lygqjc.cn) is specialized in "polycarboxylate superplasticizer, polycarboxylate liquor, poly carboxylic acid liquor," the business, the company adhering to the "honesty, hard service" concept, in order to You provide the most quality products and services. Welcome to inquire! Contact: Zhu Meng income.