Origin
France, USA, Ukraine, Russia, China
Tariff No.
2825 9080
Quality
|
HfO #1 |
HfO #2 |
||
|
HfO2 + ZrO2 |
99.6 |
99.3 |
% min. |
|
ZrO2 |
0.3 |
1.0 |
% max. |
|
SiO2 |
0.03 |
0.05 |
% max. |
|
Fe2O3 |
0.005 |
0.025 |
% max. |
|
Al2O3 |
0.01 |
0.02 |
% max. |
|
TiO2 |
0.005 |
0.1 |
% max. |
|
MgO |
0.005 |
0.1 |
% max. |
|
CaO |
0.035 |
0.07 |
% max. |
|
Losses on ignition |
0.05 |
0.5 |
% max. |
Form
White free flowing powder, -325 mesh size.
Packaging
Poythene bags of net weight 20 KG each, packed in polythene drums or steel drums, wooden crates or fabric sacks.
Lot Size & Tolerance
1 MT (+/- 5%)
Documentation
Standard documentation, as per MMTA Consolidated Regulations, plus detailed packing list and original or photocopy of original producer’s quality certificate.
Weighing & Sampling
As per MMTA Consolidated Regulations
Other Notes
Hafnium (including waste and scrap) is a Dual-Use material (1C231) and will require import/export licenses depending on several factors including final destination, End-User and End-Use.
For further information for UK based companies should refer to https://www.gov.uk/government/organisations/export-control-organisation
Buyers and Sellers in other countries should consult with their own Export Control Authorities to ensure compliance with international laws.
