Solvent Residue Detection in Flexible Packaging Bags-Gas Chromatography Analyzer, Shanghai HengPing Instrument and meter Co.,Ltd. (CAT#: STEM-AI-0417-YJL)

Solvent Residue Detection in Flexible Packaging Bags-Gas Chromatography Analyzer, model GC9800 is manufactured by Shanghai HengPing Instrument and meter Co.,Ltd. In the past 20 years, the packaging industry has developed rapidly. Composite flexible packaging has been widely used in various packaging, especially food packaging, due to its exquisite printing, good barrier properties, convenient use, and packaging automation. With the development of the economy and the improvement of living standards, people pay more and more attention to food hygiene and safety. Packaging materials come into direct contact with food, both to protect the product and to potentially contaminate it. Therefore, the environmental protection and safety of the packaging itself has received more and more attention. The hygiene and safety of composite flexible packaging materials includes the following six aspects:
(1) The hygiene and safety of the substrate (especially the inner layer material in contact with the contents);
(2) Hygiene and safety of printing ink;
(3) Hygiene and safety of composite adhesives;
(4) Hygiene and safety during processing;
(5) The hygiene and safety of the processing environment;
(6) The protection of the packaging material to the product.
The instrument produced by our company is aimed at testing the safety of food in this series of production processes.

Temperature control range: column box volume: 250×250×180mm
Temperature range: 8°C-400°C above room temperature
Temperature control accuracy: ±0.5%
Display accuracy: 0.1℃
Program order: 8 orders
Lifting rate: 0-39℃/min (adjustment increment

Connected to a chromatographic workstation, the eight-step temperature program can detect the substance to be tested more quickly and accurately. There are five detectors for customers to choose to meet different detection fields. The FID ion hydrogen flame detector is used to detect the content of organic compounds. TCD thermal conductivity detectors are used for the detection of analytical gases, water and low carbon compounds.

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