BSI - BS 7164-12
Chemical Tests for Raw and Vulcanized Rubber Part 12: Determination of Bound Styrene Content of Raw Styrene-Butadiene Rubber, Emulsion Polymerized: Refractive Index Method
|Publication Date:||31 October 1991|
|ICS Code (Latex and raw rubber):||83.040.10|
|ICS Code (Rubber):||83.060|
Bound styrene content is determined by correlation with the measured refractive index of an extracted sample according to a table of indices versus percentage by mass of styrene.