|
NO. |
ITEM |
STANDARD SPECIFICATION |
|||
|
1 |
Arsenic ≥ |
5N |
6N |
7N |
|
|
99.999% |
99.9999% |
99.99999% |
|||
|
2 |
Impurity PPMwt Max Each |
Mg |
0.2 |
0.02 |
0.005 |
|
Zn |
0.5 |
0.02 |
0.005 |
||
|
Ca |
0.5 |
0.05 |
0.010 |
||
|
Cu |
0.5 |
0.01 |
0.002 |
||
|
Cr |
0.5 |
0.02 |
0.005 |
||
|
Se |
1.0 |
0.02 |
0.005 |
||
|
Ni |
0.1 |
0.02 |
0.005 |
||
|
Pb |
0.5 |
0.01 |
0.005 |
||
|
Ag |
0.1 |
0.01 |
0.005 |
||
|
Al |
0.5 |
0.02 |
0.005 |
||
|
Fe |
0.5 |
0.05 |
0.010 |
||
|
Sb |
0.5 |
0.02 |
0.005 |
||
|
S |
1.0 |
- |
- |
||
|
Bi |
0.5 |
0.02 |
0.005 |
||
|
Na |
0.5 |
0.05 |
0.010 |
||
|
B |
- |
- |
0.010 |
||
|
K |
0.5 |
0.02 |
0.010 |
||
|
3 |
Size |
2-10mm, 2-20mm, 3-25mm irregular lump |
|||
|
4 |
Packing |
1.5kg is in Schott glass bottle, 9 bottles in carton box. |
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- Sample Available Upon Request
- Safety Delivery of Goods By Courier/Air/Sea
- COA/COC Quality Management
- Secure & Convenient Packing
- UN Standard Packing Available Upon Request
- Quality Inspection Including XRD/SEM/ICP/GDMS etc
- Full Scope of Trade Terms CPT/FOB/ CFR/CIP By Incoterms 2010
- Flexible Payment Terms T/T D/P L/C Acceptable
- Full Dimensional After-Sale Services
- ISO9001:2015 Certified & Rohs/REACH Regulations Approval
- Non-Disclosure Agreements
- Non-Conflict Mineral Policy
- Regular Environmental Management Review
- Social Responsibility Fulfillment
