Articles

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  Determination of tea moisture content by low-field NMR

  June 28, 2022 Articles / Food & Agriculture

  Low-field NMR technology is a fast, accurate and non-destructive testing method, which can be used for the determination of water content in tea. Application Background The moisture content of tea leaves is an important factor affecting its quality. In a series of tea-making processes, there are high requirements for the moisture content of both in-process tea lea ...

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  Adsorption Process by Low Field NMR

  June 21, 2022 Applications / Articles / Rock Core & Porous Media

  The natural gas adsorption process includes external diffusion, internal diffusion and surface diffusion. The slow stage, generally the rate of the inner diffusion stage, determines the overall rate of the adsorption process.

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  Styrene-butadiene rubber content test by low-field NMR

  June 21, 2022 Articles / Blog

  SBR is also known as polystyrene butadiene copolymer. Its physical mechanism performance, processing performance and product performance are close to natural rubber. Some properties such as wear resistance, heat resistance, aging resistance and vulcanization speed are better than natural rubber. It can be used in combination with natural rubber and various synthetic rubbers ...

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  Determination of Fat and Moisture Content in Feed

  June 14, 2022 Articles / Food & Agriculture

  Application Background Fat content is an important nutritional and quality control parameter during feed production. The energy of fat is high, Increasing the fat content in the feed can improve the energy level and save protein. However, if the fat content in the feed is too high, after long-term intake, the animal's liver will accumulate too much fat, resulting in fatt ...

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  Benchtop NMR Study on Rubber Content

  June 7, 2022 Applications / Articles / NMR Principle

  Benchtop NMR Study on Rubber Content Benchtop TD-NMR is widely used in quality control (QC/QA) and product development fields in industrial production In the material industry, many materials will add a certain amount of rubber to achieve the purpose of material modification. The amount of rubber in various materials directly affects the physical and chemical performance ...

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  Pulsed NMR Technology

  June 7, 2022 Articles / NMR Principle

  Pulsed NMR Technology Classification of NMR technology NMR instruments can be divided into two categories according to different scanning methods: one is continuous wave NMR instruments, and the other is pulsed NMR instruments based on pulsed magnetic resonance technology. The continuous wave NMR instrument means that the frequency of the radio frequency or the intensity ...

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