XRF SET-
UP REFERENCE
DISKS (MONITORS)
FOR
GLASS AND GLASS PRODUCTS
Packaging :
Silica-Glass
discs, Dia 38-40mm, 5-8mm thick
Used for
:
To eliminate drift of the XRF system and preserve original calibrations
MAJOR AND MINOR
ELEMENTS
IN WEIGHT %
| Element |
TU7d |
2TU8 |
2TU12 |
2TU13 |
2TU14 |
2TU15 |
|
2TU17 |
2TU21 |
|
2TU26 |
|
| B2O3 |
8.4
|
- |
- |
- |
- |
- |
|
- |
10 |
|
- |
|
| F |
-
|
- |
6.0 |
1.0 |
- |
- |
|
0.5 |
- |
|
- |
|
| Na2O |
17.0 |
7.9 |
14.0 |
13.5 |
12.1 |
5.9 |
|
13.0 |
10.0 |
|
13.3 |
|
| MgO |
-
|
0.6 |
0.05 |
- |
0.07 |
2.5 |
|
0.05 |
0.05 |
|
- |
|
| Al2O3 |
-
|
2.0 |
7.0 |
1.5 |
1.3 |
4.1 |
|
1.7 |
2.0 |
|
1.6 |
|
| SiO2 |
61.2 |
60.8 |
69.9 |
71.5 |
71.3 |
51.0 |
|
70.5 |
60.0 |
|
70.0 |
|
| P2O5 |
-
|
- |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| SO3 |
- |
0.09 |
- |
0.25 |
0.28 |
0.05 |
|
0.10 |
0.15 |
|
0.2 |
|
| Cl |
0.6 |
0.02 |
- |
- |
- |
0.04 |
|
- |
- |
|
- |
|
| K2O |
10.0 |
7.3 |
2.5 |
3.0 |
5.3 |
8.2 |
|
3.55 |
5.8 |
|
3.0 |
|
| CaO |
- |
0.9 |
4.5 |
7.5 |
7.7 |
3.8 |
|
7.9 |
6.5 |
|
6.5 |
|
| TiO2 |
2.0 |
0.2 |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| V2O5 |
- |
- |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| Cr2O3 |
- |
- |
- |
- |
- |
- |
|
0.58 |
0.65 |
|
- |
|
| MnO |
- |
- |
- |
- |
- |
- |
|
- |
0.15 |
|
- |
|
| Fe2O3 |
-
|
0.06 |
0.02 |
0.06 |
0.05 |
0.09 |
|
0.1 |
0.5 |
|
0.07 |
|
| CoO |
- |
- |
- |
- |
- |
- |
|
- |
0.25 |
|
- |
|
| NiO |
- |
- |
- |
- |
- |
- |
|
- |
0.15 |
|
- |
|
| CuO |
- |
- |
- |
- |
- |
- |
|
1.04 |
- |
|
- |
|
| ZnO |
-
|
- |
2 |
1 |
- |
- |
|
0.61 |
|
|
- |
|
| GeO2 |
- |
- |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| As2O3 |
- |
- |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| SeO2 |
- |
- |
- |
- |
- |
- |
|
- |
0.02 |
|
0.1 |
|
| Br |
- |
- |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| SrO |
0.25
|
5.0 |
- |
- |
- |
0.2 |
|
- |
- |
|
- |
|
| ZrO2 |
- |
1.3 |
- |
- |
- |
0.02 |
|
- |
- |
|
- |
|
| Sb2O3 |
0.14 |
0.6 |
0.2 |
0.25 |
0.36 |
0.35 |
|
- |
- |
|
- |
|
| BaO |
0.5 |
11.0 |
- |
- |
1.3 |
0.4 |
|
- |
- |
|
- |
|
| CeO2 |
- |
0.3 |
- |
- |
- |
- |
|
- |
- |
|
- |
|
| PbO |
- |
1.9 |
- |
- |
- |
23.0 |
|
- |
- |
|
- |
|
| Element |
2TU7 |
2TU8 |
2TU12 |
2TU13 |
2TU14 |
2TU15 |
|
2TU17 |
2TU21 |
|
2TU26 |
|
These disks could be
used in the
X-Ray fluorescence analysis
of any samples. The disks are used
as
'MONITORS'
for the elimination of drift in the slope
and intercept of
the XRF calibration lines.
The discs offer long term stability under
the
X-ray beam and resistance to moisture.
|