|
No |
Item |
Standard Specification |
||
|
1 |
Germanium Dioxide ≥% |
99.999 |
99.9999 |
|
|
2 |
Impurity
Max Each PPM |
As |
0.50 |
0.10 |
|
Fe |
0.10 |
0.10 |
||
|
Cu |
0.20 |
0.01 |
||
|
Ni |
0.20 |
0.02 |
||
|
Pb |
0.10 |
0.02 |
||
|
Ca |
- |
0.15 |
||
|
Mg |
- |
0.10 |
||
|
Si |
- |
0.02 |
||
|
Co |
0.20 |
0.02 |
||
|
In |
- |
0.01 |
||
|
Zn |
- |
0.15 |
||
|
Al |
1.00 |
0.01 |
||
|
Total |
10ppm |
1.0ppm |
||
|
3 |
Resistivity Ohm.cm | ≥50 ohm.cm | ≥50 ohm.cm | |
|
4 |
Size | 50um powder | ||
|
5 |
Packing |
1kgs in plastic bag , then in composite case |
||
| Sample | Available |
| Delivery | By Express/By Air |
| Price Term | CPT/CFR/FOB/CIF |
| Quality | COA/COC |
| Analysis | By XRD/SEM/ICP/GDMS |
| Packing | UN Standard |
| Payment | T/T D/P L/C |
| NDA | Non-Disclosure Obligation |
| After Sales | Full Dimensional Services |
| Responsibility | Non-Conflict Mineral Policy |
| Regulations | RoHS / REACH |
|
No |
Item |
Standard Specification |
||
|
1 |
Germanium Dioxide ≥% |
99.999 |
99.9999 |
|
|
2 |
Impurity
Max Each PPM |
As |
0.50 |
0.10 |
|
Fe |
0.10 |
0.10 |
||
|
Cu |
0.20 |
0.01 |
||
|
Ni |
0.20 |
0.02 |
||
|
Pb |
0.10 |
0.02 |
||
|
Ca |
- |
0.15 |
||
|
Mg |
- |
0.10 |
||
|
Si |
- |
0.02 |
||
|
Co |
0.20 |
0.02 |
||
|
In |
- |
0.01 |
||
|
Zn |
- |
0.15 |
||
|
Al |
1.00 |
0.01 |
||
|
Total |
10ppm |
1.0ppm |
||
|
3 |
Resistivity Ohm.cm | ≥50 ohm.cm | ≥50 ohm.cm | |
|
4 |
Size | 50um powder | ||
|
5 |
Packing |
1kgs in plastic bag , then in composite case |
||
