◎ The main technical performance: ◆ The product is divided into: standard, early strength, retarding three models. ◆ The product content is 0.8-1.3%, water reducing rate of 15-40%. ◆ early strength increased by more than 70%, 28 days strength increased by more than 40%, especially suitable for high-volume fly ash concrete. ◆ can effectively reduce the concrete water-cement ratio, improved durability and reduced shrinkage and creep degeneration. ◆ small slump loss polycarboxylate liquor manufacturers, easy to long distance transport, to facilitate construction. ◆ green products, non-toxic, non-flammable, no corrosion of steel. Accelerator GQ-206S accelerator is aluminum oxide as the main ingredient clinker, calcined ground synthetic mother liquor from polycarboxylic acid, is a cement hydration reaction can accelerate significantly shorten setting time retarding agent. The main role is to regulate concrete base condensation, curing speed, has been widely applied in Ben shot of polylactic acid liquor concrete base with a spray slurry cohesiveness, and dust is small, the rebound is small, less corrosive and impact on the work environment small. ◎ The main technical performance: ◆ Appearance: gray powder. ◆ appropriate content: for the anchor spray dosage is 4-6% by weight of cement, the cement paste setting time 1-5 minutes, final setting time 6-10 minutes, used to adjust the ordinary concrete setting time, content is It is preferably 1-3% by weight of the cement. ◆ cement setting time influenced by the temperature should be lower than 20 ℃ appropriate increase in dosage. ◆ incorporation of the agent, one day strength can be increased 1-3 times, about 28 days is not mixed with the intensity of 80%. ◆ sprayed concrete and mortar to meet process requirements. ◆ steel without corrosion, does not affect the permeability of concrete, shrinkage performance. ◆ good adaptability to cement, does not affect the late strength of concrete. ◆ First, final set time interval is short, can accelerate the progress, reduce project costs, conservation of raw materials. ◎ main purposes: ◆ widely used for temporary or permanent support member defense, coal, railway, water and electricity, geology and other underground tunnel project. ◆ for metallurgy, mine shafts and underground tunnel and diversion tunnel, to end stations and other projects. ◆ Shotcrete process better. Polylactic acid liquor content | High Strength Materials (certified) | Guigang City-acid liquor by Linyi City Building Material Co., high-strength. Linyi high-strength building materials Limited (www.lygqjc.cn) Shandong Linyi, concrete and related products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the high-strength building materials led the staff warmly welcome all inquiries negotiations to create a better future for high-strength building materials.