标准编号：ISO 5794-2:2014
中文名称：橡胶配方配合剂 水合沉淀二氧化硅 第2部分：苯乙烯聚丁橡胶的评价程序
英文名称：Rubber compounding ingredients — Silica, precipitated, hydrated — Part 2: Evaluation procedures in styrene-butadiene rubber
发布日期：2014-12
标准范围
This part of ISO 5794 specifies the test formulation, equipment, procedure, and test methods fordetermining the physical properties of precipitated hydrated silica in a styrene-butadiene rubber mix.ISO 5794-1 describes methods for chemical analysis of precipitated hydrated silica, describes its physicaland chemical properties, and classifies silica with respect to their specific surface area obtained bynitrogen adsorption.ISO 5794-3 specifies the test formulation, equipment, procedure, and test methods for determining thephysical properties of precipitated hydrated silica in a compound based on a blend of solution styrenebutadienerubber and butadiene rubber.
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