Ultra-retarding superplasticizer GQ-211 Super retarding superplasticizer Executive Standard: GB8076-2008 GQ-210 ultra-slow superplasticizer based on naphthalene superplasticizer as the main component and other complex variety of surface active substances formed, its main feature is a small dosage, retarding effect is remarkable; the construction of concrete hot hot season, solve temperature control, improve construction conditions polycarboxylate liquor manufacturers, and other extremely favorable combination of concrete level, can effectively improve the concrete and Easy and reduce bleeding, improve water impermeability and durability, are widely used in concrete, hydraulic concrete dam engineering. Homogeneity ◎ Specifications: ◆ The product is brown or brownish-gray powder. ◆ powder fineness: 0.315mm sieve ≤10%. ◆ paste fluidity ≥180mm. ◎ The main technical performance: ◆ Under the same conditions, the incorporation of this product 0.5-1% polycarboxylate liquor production, water reduction rate of 15-20%. ◆ at the same intensity, it can save 10-15% of cement. ◆ At the same circumstances slump polycarboxylate liquor equipment, incorporated in this product 0.5-0.7%, 28 days strength increased by 30-50% ◆ can effectively improve the concrete workability, reduce water seepage, improve permeability, waterproof. ◆ can effectively inhibit cement hydration reaction rate, lower heat of hydration, postpone and delay time peak heat of hydration, reducing the temperature rise inside the concrete, improving crack resistance of concrete. ◆ no corrosion of steel role. Polylactic acid mother liquor in a modern building in a lot of people with polycarboxylic liquor, can improve the performance of concrete, so the demand is relatively large, but polycarboxylate liquor, less poly acid content, so the cost is relatively reasonable. Shandong-acid liquor reasonable price, value for money, is very reliable. People using the polycarboxylic acid mother liquor, it should be understood to its characteristics, so as not to be affected by the quality of polycarboxylic acids, polycarboxylic acids such as mother liquor for iron is corrosive, if the use of iron containers mother liquor containing the polycarboxylic acid , the bad, and polycarboxylate liquor nor contact with ferrous materials. Hunan polycarboxylate liquor liquor manufacturers _ _ polycarboxylate high-strength building 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.