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Model FGC-1710 -Gas Chromatograph for the Determination of Isooctyl Nitrate
Isooctyl nitrate Other names: 2-ethylhexyl nitrate, isooctyl nitrate English name: 2-Ethylhexyl nitrate; Isooctyl nitrate CAS RN: 73513-43-6 Molecular formula: (C8H17O) NO2 Molecular weight: 175.228 Product performance: Improve the cetane number of diesel, improve the combustion performance of diesel, shorten the ignition time, reduce the ignition point, improve the dynamic performance of the locomotive thermal conditions, and the fuel saving effect is very obvious. Uses: Used in diesel fuel, especially in secondary processing diesel to increase its cetane number. The effect of addition varies depending on the base oil. Generally, 0.1%-0.3% isooctyl nitrate is added to increase the cetane number by 2-9 units. It can also be used as an organic solvent. Packing, storage and transportation: Packed in 200L packaging drum, net weight 193kg. It should be stored in a cool, dry and ventilated place to prevent exposure, heavy pressure and rain. Similar foreign products: DH-3; ECA-8478.
- Large screen LCD Chinese display. Easy to learn and easy to learn.
- With self-diagnosis, over-temperature power-off protection, file storage, call, fifth-order program temperature and other functions, with single-column automatic compensation function; can ensure the stability of the baseline during temperature-programming analysis.
- The instrument is equipped with three packed columns, three columns of capillary columns, and three independent gas channels.
- With six independent temperature control areas, the intelligent door opening system has a very fast cooling speed; each gasification chamber, detector and amplifier are modular in design, and the installation and replacement are very convenient.
- Equipped with a separate capillary analysis system, separate capillary split injector (including diaphragm cleaning, splitting and makeup adjustment). Optional capillary split/splitless injectors are available.
- The instrument is equipped with five detectors: hydrogen flame detector, thermal conductivity detector, flame photometric detector, electron capture detector and nitrogen and phosphorus detector. Three detectors can be installed at the same time. Users can choose according to their own analysis requirements. It is also possible to increase the injection of the six-way valve, the reformer unit, etc.; and to realize the series and parallel operation of the detector.
Temperature control index
- Temperature control area: column box, sampler, detector
- Temperature control range: 5 °C ~ 450 °C (increment 1 °C) at room temperature
- Temperature control accuracy: better than ± 0.1 °C
- Program temperature: Eight-order rate 0.1 ° C ~ 40 ° C / min (increment 0.1 ° C)