T/CSTM 00539E-2021 无规羧基液体丙烯腈-丁二烯橡胶

范围:This document specifies the requirements and inspection rules of liquid random acrylonitrile-butadiene rubber (L-XNBR). The test methods, the items on packaging, marking, transportation and storage are specified. This document is applicable to L-XNBR synthesized by free radical emulsion copolymerization of butadiene, acrylonitrile and acrylic acid or methacrylic acid with sodium dodecyl sulfate as emulsifier at a certain temperature.; 主要技术内容:This document specifies the requirements and inspection rules of liquid random acrylonitrile-butadiene rubber (L-XNBR). The test methods, the items on packaging, marking, transportation and storage are specified.This document is applicable to L-XNBR synthesized by free radical emulsion copolymerization of butadiene, acrylonitrile and acrylic acid or methacrylic acid with sodium dodecyl sulfate as emulsifier at a certain temperature.