Grouting material factory Tel; 13426466772; the 13,426,466,772 Liangjing; welcome to discuss 
 "Quality and price" honesty, quality win! 

 Main products are; self-compacting concrete, high-strength non-shrink grout material, micro-expansion of the grouting material. Strength and high wear-resistant material, epoxy grouting material. Class A "steel stick glue, anchorage glue, sealing seam glue, grouting resin, carbon fiber treatment agent from the sand, reinforced mortar, repair mortar, masonry mortar: Our company has professional and technical personnel to resolve all free for the majority of users engineering issues, problems, etc.; in the new year, we will provide quality service, reasonable prices, excellent quality, new and old customers to continue service, welcome to negotiate! Manufacturers Tel: the 13,426,466,772 Liangjing, 



 High-strength grout material products 

 Early strength, compressive strength of high strength :1-3 days up to more than 30-50Mpa. 

 2 gravity high: to fill all the gaps to meet the requirements of the equipment secondary grouting. 

 3 micro-expansion: to ensure close contact between the equipment and infrastructure, the second after grouting, no shrinkage. High bond strength, and reinforced bond strength of not less than 6Mpa. 

 4 Winter Construction: Allow construction of outdoor temperatures of -10 ℃. 

 5 durability: This product is inorganic cementing material service life greater than the basic service life of concrete. Million times on the fatigue test, 50 freeze-thaw cycle experiment was no significant change. 30 days immersed in the oil intensity has improved significantly. 
 Fully with the old concrete connection: to avoid the problem of new and old concrete is not easy to connect without any interface treatment. 
 Without vibration: this product without vibration during construction, reducing the process simple and convenient. 
 To prevent cracking:, the Company and the the Chengde Guo leading technology, to prevent the construction of ordinary grouting material after cracking, cracking phenomenon. 

 Grouting material products use 

 (1) applies to the machine base, anchor bolts and other equipment, foundation grouting. 

 The two buildings, beams, plates, columns, foundation, floor and road reinforcement, repair and reinforcement. 

 3 anchor bolts and steel anchoring and structural reinforcement. 

 Subways, tunnels, underground engineering inverse play of construction joints mounted. 

 5 steel (rails, steel frame, steel columns, etc.) and the basis of a fixed connection of the secondary grouting. 

 Reference to the amount 

 Reference to the amount calculated to 2.28 to 2.4 tons / cubic meter basis, calculate the actual usage. 



 Technical indicators 

 Project 

 Model: HGM-1 (Universal) 

 Compressive strength (MPa) :25-50 

 Vertical expansion rate (%) :45-55 

 Fluidity (mm) :65-85 

 Slump (mm): ≥ 0.02 

 Reinforced bond strength (MPa) :240-300 



 Note: 

 Compressive strength: "GB177-85 cement mortar strength test methods"; to swelling the press: "GB119-88 concrete admixture applied technology specification". 

 2. Grout layer thickness δ ≥ 150mm, the choice of HGM-1 or HGM-2; grouting thickness 30mm <δ <150mm when the selection of HGM-1 or HGM-2; grout layer thickness δ ≤ 30mm, the choice of HGM-1 or HGM-type; pavement rapid repair, the choice of the HGM-4 type. 



 Construction steps 

 A ready mixer equipment, filling equipment, templates and maintenance items, clean up the grout space and advance concrete surface wetting. 

 (2) set the template and use cement (sand) pulp, plastic tape block template to connect impose to ensure a watertight, leak pulp. 

 3 grouting material weight of 12-15% water mixing with water (mechanical stirring for 2-3 minutes, artificial stirring 5 minutes or more). 

 4 Stir the grouting material poured into the grout site from one direction. If necessary, can make use of bamboo or drill rod diversion, may be appropriate to vibration or tapping on the template. 

 5 after completion of construction should be immediately sprayed curing agent or covering of plastic film and stamped with a straw mat or quilt damp conservation for 3-7 days. 

 The use of temperature -10 ℃ to 40 ℃. Grouting compound mixed with any admixture or admixture is strictly prohibited. 



 Packing and Storage 

 A grouting material 50kg bags, stored in ventilated and dry place to prevent direct sunlight. 

 The shelf life of six months beyond the shelf life of should recheck qualified before use. 



 The grouting material manufacturers is China Railway 16 Bureau of China Railway 14 Bureau, Railway Bureau, Beijing Municipal Administration and a number of construction units to develop suppliers, selling its products all over the country 

 Projects: 
 Forbidden City, China Millennium Monument, National Museum, Xishiku Cathedral, the Bird's Nest, Water Cube, Shijingshan District Government the office Fenghuiyuan era, Shanghai Nanpu Bridge, Xidan Shopping Center, Tangshan brewery, Shunyi Longhua Shopping Centre, Beijing People's Hospital, SOHU district, Western Central Plaza, City Shunyi Korean barbecue, Fenghui era, Tianjin Development Zone the Xintiandi Terrace, a new industry in Korea Bay, the door renovation project in Tianjin Port timber buildings, Shijingshan Government Accountability Office, good garden, Beijing Sculpture Park, the rich second power plant in La Erji, the Tangshan Douhe power plants, Yuanbaoshan Power Plant, Yunfeng power plant in Jilin, Zhangjiakou Sandy Ridge power plant, the Ming Tombs Pumped Storage Power Station, the Three Gorges Project, Henan Jiaozuo Power Plant, Henan thermal power construction company, and so on. Customer site visits