Table 2.
Chemical composition of microsilica 920 EN D.
| Component | [wt.%] |
|---|---|
| SiO2 | ≥85.00 |
| SO3 | <2.00 |
| Cl− | <0.30 |
| Free CaO | <1.00 |
| Free Si | <0.40 |
| Loss of ignition | <4.00 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.