Turpentine detection and analysis gas chromatograph gas chromatograph

The volatile and aromatic terpene mixture obtained from pine trees rich in turpentine through different processing methods is called turpentine oil. The composition of turpentine varies with tree species, age, and place of origin. The main components of high-quality and first-class turpentine processed from pine resin are a-pinene, followed by b-pinene, limonene, etc. There are also small amounts of sesquiterpenes, namely longifolene and caryophyllene. Turpentine is an excellent organic solvent widely used in industries such as paint, desiccants, adhesives, etc. In recent years, turpentine has been increasingly used in the synthetic industry.The company follows the national standardGB/T12902-91 "Turpentine Analysis/Turpentine Testing Method Standard", in cooperation with domestic * * university research institutes, introducing key technologies and components, independently developing and designing domestically leadingTurpentine detection and analysis gas chromatograph GC-9860J, answerturpentineof**TestingAnalytical testingHaving an important leading position domestically.
1、 The main characteristics of the gas chromatograph GC-9860J for detecting and analyzing turpentine oil are:
1Fully computerized button operation, large screen LCD display, human-machine dialogue mode, easy operation;
2. Newly integrated digital electronic circuit with high control accuracy, stable and reliable performance, and temperature control accuracy up to 0 １℃．
3. Unique injection port design solves injection discrimination; The dual column compensation function not only solves the program drift caused by temperature rise, but also reduces the influence of background noise, which can have a lower detection limit.
4. The column box has a large volume, and the intelligent rear door opening system allows for infinitely variable air flow in and out, shortening the system's stable equilibrium time after program temperature rise/fall; Heating furnace system: (temperature range) ambient temperature+6℃~400℃.fiveStep program heating, heating rate 0-20℃/min； Incremental 0.1℃/Min allows users to recalibrate the furnace temperature and freely set the * * temperature. The temperature equilibrium time of the heating furnace is determined by the user.
5. Three types of injection systems can be installed simultaneously: packed column, capillary split/non split injection system (with diaphragm cleaning function); Two identical or different detectors can be installed simultaneously: hydrogen flame ionization detector (FID) and thermal conductivity detector (TCD). Optionalmultipleinjector.
6. Detector system: The flame ionization detector is easy to disassemble and install, making it easy to clean or replace the nozzle; High resistance single column thermal conductivity detector has high detection sensitivity and fast baseline stability (stable in 15 minutes); The input signal can be subjected to logarithmic amplification to reduce interference and improve sensitivity. TCD, ECD, NPD, and FPD can be optionally configured.
7. It has self diagnostic function upon startup, stopwatch function (convenient for flow measurement), running timer function, power-off storage protection function, keyboard locking function, and anti power mutation interference function.Easy to operate;

2、 Turpentine detection and analysis gas chromatograph GC-9860J technical indicators:

3、 Instrument configuration for turpentine testing and analysis laboratory:

Our company's other analysis plans:
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Lu ChuangThe clothingaffairAdvantages:
1. The technical indicators of the company's products strictly comply with the requirements of technical documents, and the product quality meets the requirements of relevant national standards.
2、The product is installed, debugged, and trained by technical personnel or provided with free telephone guidance.
3. After the product is accepted as qualified,a yearDuring the warranty period, except for human damage factors, our company guarantees free maintenance；Lifetime maintenance of equipment, charging only cost for vulnerable parts, providing free technical support and discounted accessory supply.
4.Lu ChuangofserviceEngineers have received training in chemical analysis, instrument maintenance, and upkeep. They can perform maintenance and repair on various components to ensure that your instrument runs smoothly and can solve your problems quickly
5Timely telephone technical support - experts in troubleshooting answer your calls and provide timely solutions to problems
6. * * * * Service----Lu ChuangProvide high-quality services within the scope of * * * *，Online Instrument Problem Answering：QQ：377502153
7Flexible response time - after phone repairWithin 24 hourstimelyGuidance or within 72 hoursDoor to door problem-solving.
8There are free and irregular chromatography training courses every year The content includes chromatographic principles、analysis、application，Technical instrument operation.Product details can be obtained throughhttp://www.lcsepu.comqueryorPhone: 0632-5080618/Conduct inquiry and consultation.