Copper(II) Nitrate Trihydrate

Spec thresholds at Pb ≤10 ppm + Cl/Fe/Al ≤10 ppm — close to battery / catalyst grade segment. Well above standard plating-galvano grade. Every lot is delivered with COA + MSDS + SDS documents; FPC + CP certificates on request.

High-purity catalyst formulation, battery cathode precursor research applications, surface coating (specialty stainless / decorative), electrochemistry laboratories, R&D centers. The tight Pb level also opens the door to semiconductor-adjacent applications.

25 kg HDPE drum standard, 1 ton IBC + jumbo big bag for large tonnage. Container-scale (~20 ton FCL) supply available. Shipment by road truck (TR domestic + neighboring countries) and sea container (long-haul).

Cu(NO₃)₂·3H₂O molar mass 241.6 g/mol, theoretical Cu content 26.3%. A 14% min threshold indicates a specific application target (aqueous solution or dilute formulation); for standard trihydrate crystal, 26%+ Cu is expected. We directly confirm the customer's spec.