Bromine Value Bromine Index TesterAdopting the principle of microcoulometry titration (electric method). The sample is injected into the titration cell, and the unsaturated hydrocarbons in the sample undergo an addition reaction with bromine in the electrolyte. By calculating the amount of electricity consumed by generating bromine, the bromine valence and bromine index of the sample can be calculated according to Faraday's law of electrolysis.
The bromine value bromine index analyzer is suitable for determining the bromine value and bromine index of petroleum and chemical products such as gasoline, kerosene, diesel, lubricating oil, and light and heavy aromatic hydrocarbons.
Bromine Value Bromine Index TesterThe use must comply with the following standards:
1. SH/T Petroleum Product Bromine Price and Bromine Index Determination Method (Electricity Method) Standard;
2. GB/T Determination of Bromine Value of Benzene Products.
Bromine Value Bromine Index TesterFunctional features:
1. The potential method indicates the endpoint, the signal is stable, and the result is accurate.
2. A specially designed sand core replaces the ion membrane, which will not result in incorrect results due to membrane damage.
3. Microcomputer control and data processing, fully automatic signal display, plotting, listing, data storage, and printing functions, performance *.
4. The endpoint is stable for a long time, and the measurement is simple and fast. It usually takes only 2 minutes to measure a sample.
5. Very few reagents are required, with an average of less than 1 milliliter per sample.
6. Very few samples are required, usually less than 10 microliters, and less than 50 microliters are used to determine the bromine index.