Beijing Double-quick cement, Beijing Double-quick cement plant, Beijing Double-quick cement prices

 Contact: 13701126040 pairs of the main features is fast setting and hardening cement, high-Hour intensity, the so-called "hour of cement." The cement setting time can be adjusted with a retarder. The cement also has a micro-expansion, low temperature strength to play a normal and long-term strength and stability advantages. Mainly used for emergency repair works, underground engineering, tunneling, shotcrete support for the project, bonding casting, cut water plugging and road surface repairs and other projects. Second, the performance characteristics 1. fast setting and hardening, setting time can be adjusted. Double quick cement within minutes begin setting and hardening, general repair work to meet the requirements. For a long time the project requires coagulation, may be tartaric acid, citric acid or boric acid as retarder. 2 hours of high intensity, the late strength steadily. At low temperatures can still play a high intensity hours. 3 has a micro-expansion properties. Double quick cement hydration process more hydrated form sulfur calcium aluminate cement to produce micro-expansion, which has good compactness, impermeability. 4. Good double quick cement corrosion resistance. Third, the application Introduction 1. Airport Road Repair: without shutting down the airport's situation, to ensure the normal operation of combat readiness and training for the Air Force prompt repair airport provides a new material. 2. For tunnel lining, leak remediation; tunneling of dangerous rock anchor; repairs to the sewer leaking joints; various reinforcement, such as bridge foundation reinforcement and holistic, sliding construction Buxiu like; a small amount of low temperature engineering construction. 3. Widely used in basements, sealing plugging tunnel project; repair concrete pavement and the like. 4. Quick anchor engineering. Fourth, note 1. Construction should be tested before distribution, and construction in order to determine the amount of mixing speed, after hardens and can not re-add water. 2. Double quick cement under normal circumstances do not mix with ordinary cement. V., packaging and storage of quick cement use double-lined guts woven bag, net weight 50kg. Also can use other packaging according to user requirements. Double quick cement must be sealed and stored in a dry environment, the shelf life of three months, the time spent after opening the bag.