Model: | DSF85-98 |
---|---|
Brand: | YULIN |
Origin: | Made In China |
Category: | Chemicals / High Polymers |
Label: | Micro silica , Silica fume , Silica powder |
Price: |
US $150
/ mt
|
Min. Order: | 20 mt |
Live Chat: | Last Online:09 Apr, 2013 |
Micro silica 85%-98% is a very fine pozzolanic material, as a by-product of the production of silica metal or ferro silicon.Concrete micro-silica is also called as silica fume, which is widely used in construction,electronics,refractory field etc..