UAE company to import Antimony Regulus

We would like to request your best quotation for the following material:

Product: Antimony Regulus (Sb)
Minimum purity: 99.50% Sb
Specification: According to ASTM B-237-72 (GD-B) or equivalent
Maximum impurities:
- Arsenic (As) ≤ 0.10%
- Sulfur (S) ≤ 0.10%
- Lead (Pb) ≤ 0.20%
- Other elements (Iron Fe, Copper Cu, Tin Sn, Silver Ag, Nickel Ni) each ≤ 0.10%

Quantity: 30 metric tons