Carbon residue test

Where can I go to get a comprehensive solution for residual carbon testing? BAIJIAN Materials Testing Agency provides residual carbon testing services. It is a national high-tech enterprise, a third-party materials laboratory, and a CMA qualification certification agency. It is a collectively owned scientific research institution with complete laboratory instruments. , a strong scientific research team, adhering to the concept of scientific research and dedication, engaged in performance testing, non-standard testing, unknown substance detection and identification, industrial problem diagnosis and testing, composition testing, failure detection, corrosion testing, etc. Test reports will be issued in 7-15 working days to support The QR code system checks authenticity, and multiple laboratory branches across the country support nationwide door-to-door sampling/sample delivery testing services.

Test period: 7-15 working days

Testing fee: Initial inspection of samples. After the initial inspection, a quotation will be made based on the customer's testing needs and the complexity of the experiment.

Carbon residue test range

Refractory products, petroleum products, lubricants, phenolic resins, coal ash slag, internally threaded copper pipes, fly ash, automotive oil products, cold-rolled steel plates , nano tungsten powder, cement clinker, etc.

Test item: Carbon residual test

What is the role of the BAIJIAN test report? It can help you solve it What questions?

1. Sales report. (Sales need to provide third-party testing reports to make their products more unique, let the product data speak for themselves, and make customers more confident in the quality of their products.)

2. Research and development reports. (In the process of developing new products, we encountered some thorny issues about ingredients. We used third-party testing data to find the cause of the problem, solve the problem in a timely manner, shorten the R&D cycle, and reduce R&D costs)

3. Improve products quality. (Discover problems with your own products through comparison of third-party testing data, improve product problems, improve quality, and reduce production costs)

4. Use of scientific research paper data.

Test standards for residual carbon content

GB/T 30757-2014 Classification of alkaline dense shaped refractory products with residual carbon content of 7%~50%

GB/ T 18931-2002 Classification of alkaline refractory products with carbon residue less than 7%

CNS 14477-2000 Determination of carbon residue in petroleum products (trace method)

GB/T 18931 -2008 Classification of alkaline dense shaped refractory products with carbon residue less than 7%

CNS 3383-1972 Conrad method for determination of carbon residue in petroleum products

CNS 3776-1975 Petroleum products Lamb's carbon residueQuantitative method

DIN 51352-2-2021 Lubricant inspection. Determination of aging properties of lubricating oil. Conradson carbon residue after aging in the presence of F2 O3

DIN 51352-2-1985 Lubricant inspection. Determination of aging properties of lubricating oil. Conradson carbon residual amount after air aging in lubricating oil in the presence of F2 O3

What are the advantages of BAIJIAN material testing laboratory?

1. Collectively owned testing institution with complete qualifications and scientific, fair and accurate test reports.

2. Multiple laboratory branches are located across the country, supporting door-to-door sampling/sending samples for testing.

3. The testing cycle is short, the testing cost is low, and the experimental plan is more complete.

4. For initial inspection of samples, no testing fees will be charged during the initial inspection.

5. The test report supports scanning the QR code to check the authenticity.

BAIJIAN testing process

1. Send samples. (Communicate with engineers, submit your own testing requirements and send samples to our research institute)

2. Initial inspection samples. (After receiving the sample, conduct a preliminary inspection of the sample and formulate a detailed experimental plan)

3. Quotation. (After the initial inspection, a quotation will be made based on the customer's testing needs and the complexity of the experiment)

4. Both parties confirm, sign a confidentiality agreement, and start the experiment.

5. It takes 7-15 working days to complete the experiment.

6. Mail the test report and provide post-service.

The above is the relevant introduction to the residual carbon content test. If you have other needs, you can consult the laboratory engineer to help you solve it.