GB/T 14853.7-2002 in English

This standard outlines the technical specifications for granular carbon black used in rubber applications. It provides detailed requirements regarding the composition, physical properties, and testing methods to ensure the quality and consistency of the product. The document includes guidelines for sampling, preparation of test samples, and the evaluation of key performance characteristics. It also specifies the permissible limits for various parameters that are critical for the performance of rubber compounds. The standard is structured to facilitate the production, inspection, and application of granular carbon black in the rubber industry. It covers essential aspects such as particle size distribution, surface area, and purity levels. The information provided is intended to support manufacturers and users in achieving uniformity and reliability in the use of this material.