Production of Plastic Particle Karl Fischer Moisture Analyzer

V310S-KHFPlastic particle Karl Fischer moisture analyzerUsing an empty core injection needle design, one operation can achieve both carrier gas input and water vapor output. At the same time, due to the new gas path design, the transmission of water vapor can be achieved with a very small flow rate. Each injection only requires the replacement of the sample bottle, which is convenient to operate without waiting for the bottle cap to cool down. The detection accuracy can reachppmGrade, very suitable for industries such as lithium batteries, plastic particles, and petrochemicals that have high requirements for moisture detection.

1V310S-KHFPlastic particle Karl Fischer moisture analyzerBy using a high-precision Coulomb method moisture analyzer in combination with a Karl Fischer furnace, it can detect 3 μ g with an accuracy of ppm level;

2Hollow core gas needle injection and gas delivery pipeline with heating function, no dead volume of water vapor or condensation, simpler operation, and greatly improve the accuracy and repeatability of the instrument;

3High definition capacitive touch screen, implementing display measurement parameters, concise and clear functional menu, comprehensive parameter display, easy and fast operation;

4There are 5 built-in methods to choose from, 8 calculation formulas for convenient sample testing, and customized sample units such as%, ppm, mg/kg, etc., making the result units more user-friendly;

5The system detects moisture in the environment in real-time, deducts drift, and uses real-time dynamic impedance method to determine the titration endpoint, resulting in more accurate measurement results;

5The temperature can reach 300 ℃, which can meet the testing requirements of most samples. The airflow can be adjusted from 0-100ml, suitable for samples with various water release rates;

6、 Easy to operate, users only need to set the appropriate temperature and flow rate, put the sample into the pre prepared sample bottle, put it into the heater, then insert the transfer needle into the silicone pad of the sample bottle, and click on the instrument to start measuring.

7There is no need to wait for the previous sample bottle to cool down before proceeding to the next sample measurement. During the process of replacing the sample bottle, the sample bottle always remains sealed, resulting in higher and more accurate measurement efficiency. Especially for samples with strong moisture absorption, there is no need to worry about the interference of moisture in the air.

8Using headspace injection method to ensure that each measurement uses a "new" sample bottle and there is no cross infection in the sample measurement. The sample bottle has a small volume, ensuring a small dead volume and background moisture value. The independent sealed sample bottle does not require sample transfer during measurement, resulting in more accurate results. The screw cap sample bottle does not require expensive capping and opening devices, making it very convenient to use.

9Headspace sampling technology allows only gas to enter the reaction cup of the moisture analyzer without contaminating the reaction cup and electrolytic electrode;

Complete set of instruments	KHF-100 host
V-310S host	Sample export tube (with heating)

Lithium battery material:Moisture detection of lithium battery materials such as lithium cobalt oxide, lithium nickel oxide, carbon composite lithium iron phosphate positive electrode materials for lithium-ion batteries, lithium titanium oxide and its composite negative electrode materials for lithium-ion batteries, nano lithium iron phosphate, lithium manganese oxide, nickel cobalt manganese oxide, lithium titanium oxide, lithium iron phosphate, lithium nickel cobalt aluminum oxide, nickel cobalt aluminum ternary composite hydroxide, lithium hexafluorophosphate, lithium hexafluorophosphate, lithium hexafluorophosphate electrolyte, graphite negative electrode materials, lithium battery membranes, and electrode sheets.

Plastic particles and plastic products:High density polyethylene（HDPE）Polyethylene（PE）Low density polyethylene（LDPE）Polypropylene（PP）Directional polypropylene（OPP）Polyvinyl chloride（pvc）Polyethylene, cross-linked polyethylene, polyvinyl chloride, polypropylene, polyolefin, fluoroplastic, nylon(PPA)Medical sutures (polypropylene), disposable medical supplies (polyvinyl chloride, low-density polyethylene, resin, etc.)POEWaiting for materials)

Other substances that are insoluble or have side reactions with Karl Fischer reagent:Ore, carbonate and metal oxides, carbon powder,Petrochemical products containing additives (engine oil, lubricating oil, and grease),Raw materials for drugs, freeze-dried powder samples, leather, sealant, etc.

1Sample Name: Lithium Iron Phosphate

2Sample Name: Lithium Cobaltate

3、Sample Name:Lithium battery negative electrode membrane

4、Sample Name:Polyurethane plastic particles

5Sample Name:Acrylic plastic particles

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