• microsilica
  • ranking : General member
  • email : ruihang02@163.com
  • created : 2009-05-19
  • entry : 14
  • visitors : 2627
  • votes : 7
  • send msg :
Ground Granulated Blast Furnace Slag
microsilica,silica fume,GGBFS,GGBS,Ground Granulated Blast Furnace Slag http://www.allminmetal.com/Corporation_Eng.asp
Permalink : http://blog.nationmultimedia.com/ggbfs
Tuesday , May 26 , 2009
Micro-silica
Posted by microsilica , Reader : 328 , 11:36:49  
Print


Also known as micro-silica or silica fume silica fume cohesion. Is ferro-alloys in smelting ferrosilicon and silicon metal (silicon metal), the mine produced a large number of thermal furnace highly volatile SiO2 and Si gas, gas emissions and air after the condensation precipitation by rapid oxidation. It is a large-scale industrial by-product of smelting, the whole process needs to recall the Dust e....


read more

Monday , May 25 , 2009
Silica Fume(Microsilica)
Posted by microsilica , Reader : 333 , 11:37:16  
Print


Silica Fume(Microsilica), They used in concrete. It can improve concrete’s properties such as compressive strength, bond strength, and abrasion resistance; reduces permeability; and therefore helps in protecting reinforcing steel from corrosion. At the same time, silica fume can still be used in the production of refractory and porcelain; to raise intensity and durability, it also can be used ....


read more


/3

<< November 2009 >>
s m t w t f s
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30