T/CPCIF 0169-2021 Lithium battery waste material recycling product: Electrode material powder

Scope

Scope: This document specifies the classification, requirements, test methods, inspection rules, marking and accompanying documents, packaging, transportation, and storage of electrode material powder from recycled lithium battery waste products. This document applies to production waste from lithium batteries and electrode material powder obtained from recycled lithium batteries. This product is primarily used as a raw material for the production of cobalt salts, nickel salts, manganese salts, nickel-cobalt-manganese ternary hydroxides, lithium carbonate, etc. Main technical content: **Item** **Category** **Class** **Type** **First Type** **Second Type** **Nickel-cobalt content (Ni + Co) w/w** ≥ 35.0 16.0 – < 0.02 ≥ 35.0 < 0.1 **Manganese (Mn) w/w** ≤ 18.0 ≥ 15.0 ≥ 35.0 < 0.1 **Lithium (Li) w/w** ≥ 5.0 ≥ 3.0 ≥ 4.0 ≥ 2.0 **Copper (Cu) w/w** ≤ 2.0 ≥ 3.0 ≥ 0.1 ≥ 27.0 ≥ 17.0 **Aluminum (Al) w/w** ≤ 1.0 ≥ 4.0 ≥ 1.5 ≥ 0.3 ≥ 3.8 **Fluorine (F) w/w** ≤ 0.1 ≥ 0.5 ≥ 0.1 **Phosphorus (P) w/w** ≥ — ≥ 15.0 ≥ 10.0 **Lead (Pb) w/w** ≤ 0.005 ≥ 0.02 ≤ 0.005 ≤ 0.005 **Cadmium (Cd) w/w** ≤ 0.005 ≥ 0.02 ≤ 0.005 ≤ 0.005 **Chromium (Cr) w/w** ≤ 0.005 ≥ 0.01 ≤ 0.005 ≤ 0.005 **Particle size/mm** ≤ 0.25 ≥ 0.25 ≥ 0.25 ≥ 0.25 ≥ 0.25 **a** If it is a Class I product produced by the priority lithium extraction process, the lithium specification parameters can be determined through negotiation between the supplier and the buyer.

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