ASTM E475 – 10 Method for Assay of Di-tert-Butyl Peroxide Using Gas Chromatography

ASTM E475 – 10 Method for Assay of Di-tert-Butyl Peroxide Using Gas Chromatography

ASTM E475 – 10 explains the assay of di-tert-butyl peroxide with the help of gas chromatography. It is also applicable to commercial di-tert-butyl peroxide, with contains small impurities. Flame ionization and the Karl fisher method are used to perform this method. Its values are stated in SI units as they are to be regarded as standard.

  • Average 30% Cost

  • 100% Confidentiality

  • Free, No-obligation

  • 100% Customer



    ASTM E475 – 10 is highly significant for the assay of Di-tert-Butyl Peroxide as it is a widely used catalyst. This test method provides a procedure for measuring the active peroxide content of a commercial di-tert-butyl peroxide reaction initiator. Therefore, it is of great importance.


    A sample is first mixed with water in dodecane then it is injected into a gas chromatograph. Then di-tert-butyl peroxide is purified from impurities by using a gas program, containing helium as a carrier. The flame ionization detector response is recorded, and the peak areas are measured. The assay of di-tert-butyl peroxide is corrected for water, which is determined using a separate Karl Fischer titration. The area percent of di-tert-butyl peroxide is considered to be equal to mass percent.


    In this way, by performing ASTM E475 – 10 carefully, Assay of Di-tert-Butyl Peroxide is successfully done by using gas chromatography


    Core Materials Testing Services


    A variety of microscopy and spectroscopy tools available for precise measurements from the nano to the meter scale.

    Metrology Testing Services POPULAR TESTS:

    TEM SIMS Profilometry

    Materials Testing

    ASTM and ISO standard and custom chemical, mechanical, thermal, corrosion tests, etc. for all materials metals, ceramic or polymers.

    Materials Testing Services POPULAR TESTS:

    Nondestructive Testing Electrical Testing Chemistry Analysis

    Product Testing

    Thousands of tests for product quality and reliability under heat, humidity, temperature shock, vibration, drop, electrostatic discharge.

    Product Testing Services POPULAR TESTS:

    Vibration Testing Humidity Testing Accelerated Aging

    Looking for Material Testing?

    We have already delivered 10000+ Material Test results to top companies

      Send us a request

        Process for testing

          STEP 01

          You share material and testing requirements with us


          STEP 02

          We ensure your sample pick-up in an ensured manner


          STEP 03

          We deliver test report to your inbox

          Let’s work together!

          Share your testing requirements with us and we will be happy to assist you.

          ddd Just share your testing requirements and leave the rest on us!
          • Free, no-obligation consultation
          • Guaranteed confidentiality
          • Quick turnaround time
          • Hassle-free process


            Let us combine our capabilities to achieve success!!

              idea icon
              Want to connect with an expert before you leave?