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Detailed description

Oxidation induction period test

Detection standard

  • Detection specification

Where to do the oxidation induction period test? BAIJIAN Materials Testing Agency can provide oxidation induction period testing services. It is a CMA qualification certification agency, a high-tech enterprise, a third-party materials laboratory, with complete instruments and a strong scientific research team, 7-15 Test reports can be issued on working days, and the authenticity can be checked by scanning the QR code. Door-to-door sampling and sample testing services are available nationwide. The testing cycle is short, the testing cost is low, and the testing data is scientific and accurate!

Test cycle: 7-15 working days

Testing fee: Engineer based on According to the customer's testing needs and the complexity of the experiment, an experimental plan will be developed and quoted.

Oxidation induction period test range

Transformer oil, wire and cable sheath materials, polyolefin, EPDM rubber O-ring, low-temperature sulfur iron compound, sepiolite, PE pipe, corrugated pipe, resin, grease, hot melt adhesive, HDPE, plastic, lubricating oil, plastic particles, polypropylene, grease, etc.

Test item: Oxidation induction period test

Oxidation induction period test method

DSC (Differential Scanning Calorimetry): Determine the oxidation induction period of the material by measuring the energy difference before and after the sample is heated.

OIT (Oxidation Induction Time Test): Use hot air to perform a thermal oxidation reaction on the sample at high temperature, and record the length of time the sample is stable.

TGA (Thermogravimetric Analysis): The weight change of the sample is analyzed at high temperature to determine the oxidation stability of the material.

FTIR (Fourier transform infrared spectroscopy): detects the effect on the molecular structure of the sample after oxidation treatment.

GC (Gas Chromatography): Perform high-temperature oxidation analysis on the sample and detect decomposition products to more accurately evaluate the oxidation stability of the sample.

UV-VIS absorption method: Determine the oxidation stability of the material by measuring the spectral absorption value of the sample at a specific wavelength.

Chromatography: Solvent extraction and separation of the sample, detection of content and composition changes of the sample, and evaluation of the oxidation stability of the sample.

Oxidation state analysis method: Evaluate the oxidation state and oxidation stability of a sample by measuring its electrochemical behavior.

Weather resistance test of anti-corrosion coating: The coating is tested under artificial and natural climate conditions to evaluate its antioxidant stability.

HPLC method: Use high-performance liquid chromatography to detect changes in the chemical composition of the sample and determine its oxidation induction period.

What are the functions of the BAIJIAN test report? What problems can it help you solve??

1. Sales and use. (Sell your own products and issue third-party testing reports to make customers more confident in the quality of your products)

2. R&D and use. (During the research and development process, some difficult problems are encountered, and the problems are solved through test report data, thereby shortening the research and development cycle and reducing research and development costs)

3. Improve product quality. (By comparing test data, we can discover the problems of our own products, improve product quality, and reduce production costs)

4. Use of scientific research paper data.

5. Bidding and bidding (BAIJIAN has a relatively short testing cycle, low testing costs, and high recognition, and is especially suitable for bidding)

Oxidation induction period test standard

JB/T 10696.8-2007 Test methods for mechanical and physical and chemical properties of wires and cables Part 8: Oxidation induction period test

SH /T 0719-2002 Determination of oxidation induction period of lubricating oil (pressure differential scanning calorimetry)

SH/T 0790-2007 Determination of oxidation induction period of lubricating oil (pressure differential scanning calorimetry)

GB/T 17391-1998 Test Method for Thermal Stability of Polyethylene Pipes and Fittings

DL/T 1977-2019 Determination of Oxidation Stability of Mineral Insulating Oils Differential Scanning Calorimetry

What are the advantages of BAIJIAN testing? Why choose BAIJIAN?

1. BAIJIAN is a collectively owned testing institution.

2. Initial inspection samples.

3. Multiple laboratory branches across the country support door-to-door sampling/send sample testing.

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

5. Complete qualifications, complete laboratory equipment, and a strong scientific research team.

6. Support MSDS writing service in 36 languages

BAIJIAN sample sending and testing process

1. Sample sending

2. Initial inspection Sample

3. Quotation

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

5. Complete the experiment in 7-15 working days

6. Issue test reports and provide follow-up services.

The above is the relevant introduction to the oxidation induction period test. If you have other testing needs, you can consult the laboratory engineer to help you answer it.

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