Currently, the major foreign markets superplasticizer accounts for about 50% of naphthalene superplasticizer and other water reducer 25% each; the domestic market accounted for 75% of naphthalene superplasticizer, Hubei polycarboxylate liquor Manufacturers, superplasticizer close to 15%, 10% other additives. Advantages of naphthalene superplasticizer flooring is adaptability better, but because of its high formaldehyde content, the production process pollution, and its application is gradually restricted. Especially for medium-sized cities, Hunan polycarboxylate liquor manufacturers, the future trend will inevitably lead to increased cost of production of naphthalene water reducer, superplasticizer from overseas market share is much higher than Naphthalene Save water agents will be able to see this. But as the project quality requirements and extend the life, naphthalene superplasticizer can not guarantee the durability of concrete. 1) According to local market conditions, choose a target cement C-1 test. 2) Target cement C-1 and poly-carboxylic superplasticizer experimental study conducted slump, Polycarboxylate content is 0.25%, the measurement of cement paste 0 min, 30 min, 60 min mixing poly carboxylic acid superplasticizer and not adding cement paste fluidity. Specific experimental procedure: ①, the glass plate is placed in a horizontal position, the glass plate with a damp cloth to wipe evenly blender and stir the pot, so that it does not wet the surface with water droplets; ②, the truncated cone round mold on the glass center, and stand covered with a damp cloth; ③, cement weighed 500g, was stirred into the pot; ④, water was added 145g (admixtures of liquid, shall be deducted from its water content), stirred 4min; ⑤, marinated paste rapidly injected into the frustum round mold, polycarboxylate liquor manufacturers, with a spatula Calibrating the frustum circular mold lifting the vertical direction, at the same time, open the stopwatch to measure with a ruler 30s flowing cement paste two mutually perpendicular The maximum diameter of the directions, take the average as the initial fluidity of cement paste. This is no longer pour cement paste by stirring the pot; ⑥, has been determined through the mud flow of water should be discarded, Guangdong-acid liquor manufacturers, no longer stirred into the pot. When the cement paste parked, apply a wet cloth covering stirring the pot; ⑦, remaining in the cement paste stirring the pot, add water to 30,60min, open mixer, mixing 4min, cement paste fluidity measured response time of Guangdong polycarboxymethyl polylactic acid liquor manufacturers _ _ high-strength acid liquor manufacturers of building materials (view) provided by the high-strength Materials Co., Ltd. Linyi City. Linyi high-strength building materials Limited (www.lygqjc.cn) is a professional, "polycarboxylate superplasticizer, polycarboxylate liquor, liquor polycarboxylate" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "poly-carboxylic acid liquor, polycarboxylate water reducer, pumping agent polycarboxylate" brand has a good reputation . We adhere to the "service first, customer first" principle, so that high-strength building materials has won the trust of customers and the public in concrete products, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!