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What is the carbon black content tester?

Release time:
2023/10/10 15:23
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Carbon black content tester is a special instrument used to determine the content of carbon black in substances. Carbon black is a common black pigment, widely used in rubber, plastic, ink and other fields. The accurate determination of carbon black content is of great significance for optimizing production process, improving product quality and reducing cost.

The working principle of the carbon black content tester is mainly to separate the carbon black from other substances by heating and burning the sample, and then determine the content of carbon black by gravimetric method. In the heating process, care needs to be taken to control the temperature and time to avoid incomplete combustion of carbon black or the sample being burnt. At the same time, it is necessary to use high-temperature furnaces, dryers, and precision instruments to ensure the accuracy and reliability of the test results.

When using a carbon black content tester, you need to follow the following steps:

According to the requirements of the instrument specification, prepare the experimental equipment and materials, including samples, high temperature furnace, dryer, sky level.
The sample is placed in a high temperature furnace and burned at a certain temperature for a certain time to separate the carbon black from other substances.
The burned sample is cooled in a dryer and weighed in total.
The content of carbon black was calculated by gravimetric method, and the data were processed and recorded.
The carbon black content tester has the following features:

High degree of automation, can automatically complete the heating, burning, cooling, weighing and other test processes, greatly improving the test efficiency.
The test results are accurate and reliable, which can meet the requirements of carbon black content determination in different fields.
The instrument is simple and convenient to operate, easy to master, and reduces the difficulty and cost of operation.
Carbon black content tester is widely used in the production, research and development and quality inspection of rubber, plastics, ink and other fields, which can help enterprises optimize the production process, improve product quality and reduce costs. However, the instrument also has some shortcomings, such as the need to use precision instruments and strict operating procedures, there are still limitations for the analysis of some special samples. In the future, with the continuous progress of technology and the continuous expansion of application requirements, the carbon black content tester will continue to be improved and optimized to further improve the test efficiency and accuracy.