Products
- Computer Cables & Connectors[1]
- Laptop Batteries[10]
- Laptops[2]
- Mouse[2]
- USB Flash Drives[1]
- Concrete Admixtures & Mortar Admixtures[2]
- Cables[10]
- Card Readers[10]
- Chargers[3]
- Digital Batteries[10]
- Remote Control[1]
- Speakers[1]
- Camera Lens Hoods[1]
- Camera Lenses[3]
- Other Camera Accessories[10]
- Other Consumer Electronics[8]
- Battery Packs[10]
- Rechargeable Batteries[2]
- AC/DC Adapters[10]
- Laptop Adapter[2]
- Water Treatment[1]
- Christmas Decoration Supplies[2]
- Other Lights & Lighting Products[2]
- Silica[1]
- Communication Cables[2]
- Wireless Networking Equipment[3]
- Mobile Phone Batteries[10]
- Mobile Phone Chargers[5]
Contact Us
- Contact Person : Mr. jim
- Company Name : Shenzhen Powerfirst Technology Co., Ltd.
- Tel : 0086-755-28445330
- Fax : 0086-755-28445332
- Address : Guangdong,shenzhen,4th Floor ,No.228 Hekang north road ,bantian ,buji town
- Country/Region : China
- Zip : 518122
Product Detailed
Related Categories:Silica
Related Product Searches:micro silica/silica fume,High Quality,micro silica, silica fume,EV90
Densified Powder&Grain Microsilica
Bulk Density:550-700kgs/m3
Related Product Searches:micro silica/silica fume,High Quality,micro silica, silica fume,EV90
Microsilica. silica fume concrete in the application
1,Manufacture high-strength concrete (C70 above), significantly enhanced the strength of concrete and pumping performance; 2,Manufacture of high permeability (≥ P30), waterproof concrete structure for the MTR, tunnels, the basement of high-rise buildings; 3,Manufacture marine and chemical concrete, because of its dense high performance, effectively prevent the sulfate and chloride ion permeability of concrete, erosion, avoid being reinforced concrete corrosion, thereby prolonging the life span of concrete; 4,Highway, bridge projects, the basic needs not only of concrete indicators, its wear and erosion resistance is very demanding, micro-doped silica fume is necessary; 5,micro-silica fume strong activity, a caustic water properties, applicable to the needs of rapid construction early strength, high strength concrete admixtures; tunnels, subways, large-scale structure in the course of construction Pit Support for the high-strength concrete plus jet ; underwater construction projects (such as: Pier dam, and drilling platforms, etc.) used in concrete admixturemicro silica/silica fume