Table 5.
Chemical composition of micro-silica MS-85.
| Material | Oxide Content, % | |||||||
|---|---|---|---|---|---|---|---|---|
| SiO2 | Al2O3 | Fe2O3 | CaO | MgO | R2O | SO3 | L.O.I. | |
| MS-85 | 82.3 | 1.7 | 3.0 | 1.1 | 0.2 | 0.8 | 3.5 | 7.4 |
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.