What is ISO 2453 - Determination of bound styrene content about?
ISO 2453 is an international standard that covers raw styrene-butadiene, emulsion-polymerized rubbers.
ISO 2453 specifies the bound styrene test method which is useful in maintaining the accuracy of monomer charging and that results in producing the uniform products.
ISO 2453 specifies a method for determining the bound styrene content of emulsion-polymerized styrene-butadiene rubbers (SBR) by correlation with the measured refractive index of an extracted sample according to a table of refractive...
BS ISO 2453:2020 history
2020BS ISO 2453:2020 Rubber, raw styrene-butadiene, emulsion-polymerized. Determination of bound styrene content. Refractive index method