vol660cer
Description: MICRON-SIZE SODIUM HECTORITE
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 1.19% | 0.17 | |
| K2O | 0.31% | 0.03 | |
| MgO | 3.01% | 0.58 | |
| Na2O | 1.81% | 0.23 | |
| TiO2 | 0.15% | 0.01 | |
| Al2O3 | 19.40% | 1.48 | |
| SiO2 | 63.80% | 8.27 | |
| Fe2O3 | 4.16% | 0.20 | |
| LOI | 6.10% | n/a | |
| Oxide Weight | 730.84 | ||
| Formula Weight | 778.32 | ||
Notes
A grit-free, high purity, gray sodium bentonite of micron-sized particles used as a general purpose suspending agent and binder.
Specific Gravity: 2.5
pH (5% dispersion): 8.5-10.0
C.E.C. (meq/100g): 104
Dry Brightness (Green Filter): 67
Color: Gray
% Moisture Content: 12% Max.
Brookfield Viscosity (60 rpm @ 5% solids): 353cps
Related Information
Links
| Typecodes |
Clay Other
Clays that are not kaolins, ball clays or bentonites. For example, stoneware clays are mixtures of all of the above plus quartz, feldspar, mica and other minerals. There are also many clays that have high plasticity like bentonite but are much different mineralogically. |
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