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Jinrongyuan Inverted Shaker Precisely Meets the Analytical Requirements of GB/T 45203-2024 “Recycled Carbon Black for Lithium-ion Batteries”
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).
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What are the uses of the JRY separatory funnel extractor?
The Jinrongyuan Separating Funnel Extractor (JRY-LLE) is a common sample preparation device widely used in chemical analysis, environmental monitoring, pharmaceuticals, and food testing. Below are some standard examples of separating funnel extraction techniques:
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How to choose a laboratory electric heating plate?
Laboratory electric heating plates may appear simple, but they are commonly used equipment with numerous user pain points. If the backend instruments are advanced while the front-end processing equipment lags behind, significant issues can arise in laboratory performance. The main pain points of laboratory electric heating plates include:
The chassis is prone to corrosion, which affects the aesthetics of the laboratory.
Liquid leakage from the heating plate panel compromises laboratory safety.
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Graphite electric heating plate
Panel is made of high-purity graphite material with acid and alkali resistance and high temperature resistance, which is specially tailored for the laboratory. A variety of models, a variety of series, can also be customized according to user requirements. Special process production, to overcome the common electric heating plate due to long time continuous work and easy to damage the drawbacks.
Graphite digasher
JRY series intelligent graphite digesting device, including soil digesting device, tea digesting device, protein digesting device and a series of products, widely used in food, biological samples, sewage treatment, soil environmental protection, agricultural products, cosmetics, disease control and other industries, at the same time can be used as microwave digestion of acid equipment, to solve the problem of microwave digestion acid.
Fully automatic flipping oscillator
The JRY series fully automatic flipping shaker is suitable for the leaching toxicity identification of inorganic pollutants and volatile/semi-volatile organic pollutants in solid waste. It is primarily used in industries related to solid waste, such as environmental monitoring, solid waste disposal, and other fields involving the toxicity identification, research, treatment, and disposal of solid waste.
Planetary ball mill
The Jinrongyuan planetary ball mill is suitable for grinding laboratory samples and is an excellent choice for ultrafine powder grinding, pharmaceutical industry sample processing, and new materials. The ball mill uses the principle of planetary revolution and rotation, and the grinding ball moves at high speed in the grinding tank. Through high-energy friction and impact force, the sample is crushed and can be quickly ground to below 1 micron.
Black Crystal Electric Heating Plate
Panel The JRY Black Crystal Electric Hot Plate features surrounding heating, with a large heating area. It boasts a black crystal ceramic panel (resistant to 500℃, with a temperature difference of ±0.5℃), PID temperature control (heating up to 300℃ in 8 minutes, with fluctuations of ±0.1℃), over-temperature protection, and a stainless steel body.
Applicable scenarios: high-temperature digestion, quality inspection evaporation, and pharmaceutical medium preparation.
Separatory funnel vertical shaker
The JRY separating funnel shaker replaces manual shaking, automatically completing extraction, stratification, and washing of batches of funnels, ensuring stable data and high efficiency. Core advantages: digital timing and speed control + quick-release buckle (compatible with multiple specifications), allowing 360° rotation and operation inside a fume hood.
Applicable scenarios: Environmental testing (water quality/soil extraction), food analysis (additive separation), pharmaceutical research and development (natural product enrichment).
Laboratory bottle roller
Jinrongyuan Laboratory's bottle roller machine JRY-GP: An integrated and efficient mixing and processing solution. This machine features a sealed bottle roller design, supporting multiple functions such as stirring, mixing, ball milling, washing, polishing, and drying. It is suitable for sample preparation and processing in fields such as materials, chemistry, biology, and environmental science.
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Name: Hunan Jinrongyuan Instrument & Equipment Co., Ltd.
Tel: 0731-88650498
Mailbox: hnjry@163.com
Address: Xinmi Science and Technology Innovation and Entrepreneurship Complex, Xinmi City, Zhengzhou City, Henan Province


