With the improvement of people's living standards, the requirements for the home environment are getting higher and higher. In our daily life, we often encounter various problems of clogged pipes, such as bathrooms, kitchens, sewers, etc. To address these issues, a wide variety of dredging agent products have emerged on the market. But are the quality of these dredging agents qualified?Is it really possible to solve the problem of clogged pipes?
In order to answer these questions, we need to perform quality inspections on unclogging agents. Among them, handling the quality inspection report of the dredging agent is a very important link. This report allows us to understand the main ingredients, performance indicators, and use effects of dredging agents. At the same time, it is also a reference for consumers to choose products. So, how to handle the quality inspection report of the dredging agent?What items need to be tested?Let's take a closer look.
1. Test items.
1.Moisture and volatiles.
Moisture and volatiles are important components of dredging agents, which will affect the effectiveness and stability of the product. When handling the quality inspection report of the dredging agent, it is necessary to test the moisture and volatiles of the product first. It is usually determined by methods such as drying or distillation.
2.Total alkali content.
The total alkali content is another important indicator in the dredging agent, which reflects the amount of alkaline substances in the product. If the total alkali content is too high, it will cause corrosion to the pipe;If it is too low, it will affect the dredging effect of the product. Therefore, when handling the quality inspection report of the dredging agent, the total alkali content also needs to be tested. Commonly used detection methods include acid-base titration.
3.Water insoluble matter test.
The water insoluble test is used to detect the content of substances in the dredging agent that cannot be dissolved by water. If the water insoluble matter content is too high, it will affect the use effect and stability of the product. Commonly used test methods include weighing method, filtration method, etc.
Second, the handling process.
1.Prepare the samples.
First of all, you need to prepare a certain amount of unclogging agent sample and make sure that the sample is in a sealed state.
2.Select a testing facility.
Choose a qualified third-party testing organization to ensure that the test results are accurate and reliable.
3.Submit samples and application forms.
Submit the prepared samples and the completed application form to the testing institution, and pay the corresponding testing fee.
4.Wait for the test result.
Wait for the testing agency to test the sample and issue a test report. It usually takes about a week.
5.Get the report.
After obtaining the test report, you need to carefully check whether the indicators in the report meet the standard requirements. If the index is qualified, it means that the quality of the dredging agent is qualified;If the indicator is unqualified, it means that there is a quality problem with the product.