CETC, an active player in the Belt and Road (B&R) Initiative
Waste and Slag of Antimony, Cobalt, Tungsten, Copper, Lead, Zinc, Lithium-ion Batteries, etc.
CETC is involving in scrap and slag recycling and export in recent years, focusing on providing high-quality, reliable critical metal and battery material recycling solutions to global customers. CETC is committed to sustainable development and contribute to environmental protection and resource recycling through efficient recycling and reuse of various wastes.
Waste and slag recycling: We recycle and process various metal waste and slag, including antimony, cobalt, tungsten, copper, lead, zinc, etc. We have advanced recycling technology and equipment to ensure maximum extraction of valuable metals and reduce environmental pollution.
Lithium-ion battery recycling: We focus on the recycling and reuse of lithium-ion batteries, extracting valuable metals (such as lithium, cobalt, nickel, etc.), and regenerating battery materials. We are committed to providing sustainable battery recycling solutions for the electric vehicle and energy storage industries.
Product export: We export recycled and regenerated metals and battery materials to global markets to meet customer demand for high-quality, reliable recycled resources.
Excellent product quality: We have a strict quality control system, from waste collection, classification to processing and reuse, every link is strictly controlled to ensure that the product quality meets international standards.
Competitive prices: We provide competitive prices through efficient recycling and processing processes, as well as good cooperative relationships with suppliers and customers, to create more value for customers.
On-time delivery: We have a complete logistics and supply chain management system to ensure that products can be delivered to customers on time. We cooperate with many logistics companies to provide flexible and reliable transportation solutions.
Excellent business reputation: We adhere to the principle of honest operation and have established long-term and stable cooperative relationships with customers. We have won the trust and praise of customers with high-quality products and services.
| Specification of Waste and Slag | ||||||
|---|---|---|---|---|---|---|
| Recycled Black Powder for Lithium-ion Batteries | The chemical composition requirements: black powder are divided into Class I and Class II according to the different positive electrode materials in the raw materials of the products. Class I: Products are produced with lithium-ion battery waste containing nickel or (and) cobalt elements as raw materials. Class II: Products are produced with lithium-ion battery waste containing lithium iron phosphate as raw materials. Class I is divided into three levels, with the total amount of nickel and cobalt in the first level ≥40% and the lithium content ≥5%; the total amount of nickel and cobalt in the second level ≥25% and the lithium content ≥3%; the total amount of nickel and cobalt in the third level ≥10% and the lithium content ≥2%. Class II has a lithium content of ≥2%, an iron content of 15%-36%, and a phosphorus content of 8%-20%. Test and appearance requirements for black powder: the moisture content in the product is determined in accordance with the provisions of GB/T 6284, the particle size of the product is determined in accordance with the provisions of GB/T 21524, and the appearance quality of the product is inspected by visual inspection. Black powder marking, packaging, storage and transportation requirements: the product is double-packed in a container bag (ton bag) lined with a polyethylene film bag and sealed. The net weight of each bag is 0.8 t to 1.2 t, or the packaging method and capacity are determined by negotiation according to the requirements of the buyer; the outer packaging bag of the product should have a firm and clear mark. The content includes: supplier name, factory address, product name, category, grade, net weight, batch number, production date, this document number, and the "keep away from moisture" mark specified in GB/T 191. Product standard: GB/T 45203-2024 "Recycled black powder for lithium-ion batteries". |
|||||
| Antimony Waste and Slag | Composition and content of antimony waste and slag Antimony slag: gold 2.40g/t; silver 200g/t; bismuth 0.5%; lead 11.3%; antimony 25%; tin 3.95%; arsenic 6.3%; moisture 4.35%. Source and classification of antimony waste and slag Antimony-containing waste: derived from the manufacture of basic chemical raw materials, mainly including slag generated in the production process of antimony metal and crude antimony oxide, dust collected by dust collection (removal) devices, slag generated in the production process of antimony oxide, etc. |
|||||
| Cobalt Waste and Slag | Composition and content of cobalt waste and slag Cobalt content: > 2 wt% Co, Copper content: < 1 wt% Cu, Nickel content: < 0.5 wt% Ni |
|||||
| Tungsten Waste and Slag | Composition and content of tungsten waste and slag Tungsten content: > 10 wt% W, Moisture content: < 20 wt%, Oil and grease content: < 2 wt% |
|||||
| Copper Waste and Slag | Composition and content of copper waste and slag Copper content: > 3 wt% Cu, Iron content: < 50 wt% Fe, Silica content: < 30 wt% |
|||||
| Lead Waste and Slag | Composition and content of lead waste and slag Lead content: > 60 wt% Pb, Sulfuric acid content: < 5 wt% |
|||||
| Zinc Waste and Slag | Composition and content of zinc waste and slag Zinc content: > 20 wt% Zn, Aluminum content: < 5 wt% Al, Iron content: < 10 wt% Fe |
|||||
