1)benefits of microsilica in concrete
1.stability
2.spend less time for hardened concrete
3.reduce heat
4.chloride resistance
5.corrosion protection
6.abrasion resistance
7.sulfate resistance
8.ASR-protection
9.chemical attack protection
10.improve strength
11.improve mechanical properties in general
2)bag.jumbo bag
Or according to your needs
3)Our product is meet the ASTM-C1200 standard
We are the silica fume industry,so we can manufact the silica fume depend on your request.