Water reducing beautiful seam an agent, and beautiful seam an agent's influence on CGM grout material and classification Use high strength grouting material temperature

CGM grout CGM grout material manufacturer CGM grout material price water reducing agent is grouting materials, grouting materials and grouting materials, Shanghai beauty is the most important quality in seam an agent, is a way to keep in CGM grout material under the condition of liquidity, significantly reduce grouting materials, grouting materials in Shanghai, CGM grout material consumption and beautiful seam an agent. Water reducing the seam an agent preparation high sexual grouting material is one of the essential technical measures. To reduce and increase grouting material, CGM grout material, CGM grout material liquid, improve construction ( Strengthening grouting material what varieties in keeping the dosage of cement and water cement ratio under the condition of the same) ； Due to the reduction of water cement ratio to improve the grouting quality of grouting material of hubei wholesale price strength and durability, and a series of performance ( In the same liquidity situation) ; Or both.         According to GB8076 standard, our country put the grouting material, CGM grout material water reducing agent is divided into high performance water reducing seam an agent ( Fasten with poly (carboxylic acid high performance water reducing represented the seam an agent) Beauty, high efficiency water reducing seam an agent, Including naphthalene, melamine, amino sulfonic acid salt, aliphatic) Three types.         In 2007 our country various water reducing U. S. seam an agent output of about 284. 540000 tons, of which 17 for the general water reducing the seam an agent. 510000 tons, accounting for 6. 2%; High efficiency water reducing the seam an agent for 225. 60000 tons, accounting for 79. 3%; High performance water reducing the seam an agent for 41. 430000 tons, accounting for 14. 6%. Each raw materials used in water reducing the seam an agent and synthesis process is different, its molecular structure and performance of hebei anti-freezing type grouting material characteristics are also different.