Jinrongyuan Inverted Shaker Precisely Meets the Analytical Requirements of GB/T 45203-2024 “Recycled Carbon Black for Lithium-ion Batteries”

I. Rigid Demand Driven by Industry Standards

With the mandatory implementation of GB/T 45203-2024 (effective July 1, 2025), the testing of water leachability indicators for recycled black powder from lithium-ion batteries (e.g., water-soluble fluorides, total organic carbon TOC) explicitly stipulates: the extraction procedure must involve shaking at 30±2 r/min for 18±0.5 hours (Clause D.5.4.2/E.5.4. 2). Extraction vessels must be 2L inert material bottles (glass/PE/Teflon) to prevent component adsorption (Clause D.3.3/E.3.3). Parallelism requirements ensure sample processing consistency (Clause D.5.2/E.5.2). The Jinrongyuan Inverted Shaker is a professional pretreatment device specifically designed to meet such standardized testing requirements.

II. Core Technical Advantages of the Equipment

1. Precise Parameter Control Capabilities

1.1 Speed Accuracy: Stepless speed adjustment from 0 to 60 r/min, locked at the national standard requirement of 30±2 r/min (Appendix D.3.2)

1.2 Time Control: Adjustable from 0 to 99 hours, meeting the 18±0.5-hour oscillation cycle (Appendix D.5.4.2)

1.3 Temperature Control System: Maintains constant 23±2℃ environment, conforming to standard ambient extraction conditions (exceeds environmental requirements of clause D.5.4.1)

2. Standardized Sample Processing

2.1 Batch Capacity: 12 samples per run (standard configuration: 12×2000ml rigid PE bottles), accommodating multiple parallel samples

2.2 Motion Consistency: Patented box-type bottle loading design ensures identical trajectories for all sample bottles (meets parallel sampling requirement in Standard 7.4.2)

2.3 Material Compatibility: Compatible with 2L glass/PE/Teflon bottles (Appendix E.3.3), eliminating contamination risks

3. Enhanced Experimental Reliability

3.1 Bidirectional Rotation Mode: Configurable unidirectional/bidirectional oscillation effectively resolves black powder deposition issues (improves standard D.5.4.3 filtration reproducibility)

3.2 Industrial-Grade Construction: Stainless steel chassis + high-temperature baked paint coating withstands corrosive experimental environments

3.3 Zero Cross-Contamination: Independent bottle positions prevent sample interference

III. Key Applications in Recycled Carbon Black Testing

IV. Why Choose Jinrongyuan?

Compliance Assurance: Equipment parameters fully comply with standards including GB/T 45203-2024 and HJ 557 “Methods for Leaching Toxicity of Solid Wastes.”

Efficiency Enhancement: 12-channel parallel processing completes batch sample pretreatment in a single run (GB/T 7.2 specifies ≤32 tons of black powder per batch).

Data Traceability: Digital recording of motion parameters supports CNAS laboratory accreditation requirements.

Long-Term Service: Three-year full-machine warranty covering the entire equipment lifecycle.

Upgrade your pre-testing preparation process now!

Hunan Jinrongyuan's reciprocating shakers, laboratory hot plates, and high-temperature ovens—engineered for precision, efficiency, and compliance—are the ideal solution for lithium battery recycling enterprises and third-party testing institutions facing new national standard challenges. We provide customized validation solutions to help your laboratory achieve mandatory certification under the 2025 standards.

Technical Consultation: Contact Hunan Jinrongyuan Instrument Division