Specification of densified silica fume
|
Analysis
|
DSF92
|
|
SiO2 (%)
|
92.63
|
|
Fe2O3 (%)
|
0.62
|
|
Al2O3 (%)
|
0.32
|
|
CaO+MgO (%)
|
0.66
|
|
K2O (%)
|
0.45
|
|
Na2O (%)
|
0.13
|
|
H2O (%)
|
1.81
|
|
L.O.I (%)
|
2.52
|
|
C (%)
|
1.18
|
|
Bulk Density
|
632kg/m3
|
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
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.