Gravity mortar formulated from high quality cement, selected aggregates, imported polymers and high-performance additives such as a combination, non-toxic environmental protection, according to the proportion of water, stir well to use. Gravity mortar description wind, the sound barrier quickly fill gravity mortar is based on deck ancillary works dedicated passenger line filled with mortar installation development. Easy to use, easy to operate, fast automatic leveling perfusion by gravity, accelerate the construction schedule, increase wind barrier fatigue resistance, the product has been detected by the Ministry of Railways. Adaptability than the gravity mortar, in hot or cold conditions can construction. Especially at low temperatures, has good frost resistance, can be constructed at -10 ℃ to -15 ℃ conditions to ensure good early strength and late strength. The main features of a mortar gravity, high early strength, can be completed in a relatively short period of time plus torque requirements, and as soon as possible after installation mortar perfusion barrier panel to speed up the construction schedule; 2, no retraction late strength; high mobility, self dense; durability; frost resistance; resistance to chemical corrosion; 3, easy construction, simple, add water and stir to use, can be applied over negative temperature conditions, and can continue to grow in strength under conditions of negative temperature reached end-use performance. The main technical indicators note gravity mortar: 1, construction materials after the summer minimum temperature should be at least 24 hours 5 ℃, winter minimum temperature of not less than construction materials -15 ℃; 2, when winter materials laboratory testing, the slurry temperature to 5 ~ 7 ℃, curing temperature within 24 hours of -10 ± 1 ℃. Before the test, the test mode at the pre-placement curing temperature over 12 hours. 3, the flow of water when the retention time counting from. 4, the implementation of standards: QB / ZBJC002-2010 "gravity mortar" The main application of a mortar gravity, wind barrier installation filling the base plate; 2, the base plate installation filling sound barrier; 3, pole base plate installation filling; gravity mortar construction process 1, ready mixer tools, templates, and maintenance supplies. Clean up construction sites and in advance fully wet, but may not have water. 2, the support provided template and sealed with plastic tape blocking material template connection impose ensure no leakage pulp. 3. A 0.16 ± 0.01 water-cement ratio, add water and stir. A small hand-held electric mixer or blender mixing, stirring for 2 to 4 minutes; 4, stir the slurry for 1 to 2 minutes, until bubbles disappeared which can be carried out perfusion, filling height should be more than the bottom surface of the steel plate 5 ~ 10mm. If the side of the block template plasma leakage, the need for timely make pulp, to avoid filling unhappy situation. 5. Stir the mortar poured into the construction site from one direction, can be used bamboo or drill rod diversion, if necessary, may be appropriate template vibration or tapping, until the work surface is filled up. 6, shall, after the initial setting before the final setting of mortar construction calendered smooth surface, and after the final setting heat conservation. 7, at negative temperature conditions, the proposed company supporting concrete curing agent, mortar adoption of conservation treatment, to avoid cracking mortar. 8, is strictly prohibited in the finished feed mixed with any additives, so as not to lead to quality problems. Packaging, storage and shelf life of moisture-proof bags, 40 kg / kg. Dry storage, shelf life of three months. Shall not be mixed with moisture and debris during transportation and storage, and should prevent environmental pollution. More than shelf life, before use inspection. --------------------------------------------- Gravity mortar similar products: Henan, Beijing gravity gravity mortar mortar mortar Chongqing, Shaanxi Gravity Gravity Gravity mortar mortar Shanghai, Tianjin, Guangdong Gravity Gravity mortar mortar mortar gravity Shanxi, Shandong, Liaoning mortar gravity gravity gravity mortar mortar Hubei, Hunan, Anhui Gravity Gravity mortar mortar mortar Gansu, Ningxia Gravity Gravity Gravity mortar mortar Jilin, Hebei gravity Sichuan, Guizhou gravity gravity mortar mortar mortar mortar gravity Qinghai, Inner Mongolia, Heilongjiang Gravity Gravity mortar mortar mortar gravity, Jiangsu, Jiangxi, Guangxi Gravity Gravity mortar mortar mortar Fujian, Zhejiang Gravity Gravity Gravity mortar mortar Xinjiang, Yunnan, Hainan Gravity Gravity mortar mortar mortar Taiwan Tibet gravity gravity gravity mortar mortar Hong Kong Macau gravity mortar --------------------------------------------- Other products : high-strength non-shrink grout cement grout of ultrafine polymer cement slurry injection velocity stream of high-strength non-shrink epoxy grout mortar grouting material bearing polymer clay track repair mortar dry hard non-shrink mortar mortar gravity wind barrier seal anchor filling mortar mortar grouting agent pressure slurry bridge dedicated high-strength self-compacting concrete self-compacting mortar Polymer rapid structural repair Pavement Putty glue stick steel carbon fiber reinforced plastic resin plastic irrigation pouring glue adhesive anchorage Sealing rubber high-strength plastic injection anchorage polymer cement mortar caulking material of high strength wear-resistant steel anchor material organic Abrasive wear-resistant floor hardener epoxy mortar furan clay acid clay and alkali mortar interface agent corrosion inhibitor polymer fiber cracking expanders Cracking SYK High-speed fiber expansion waterproofing agent pulper automatic high-speed pulping machine masterbatch: grout mortar masterbatch masterbatch filling high-strength materials colloidal crystal strength non-shrink grout material Composite Additive 1 # colloidal crystal --------- ------------------------------------