500棋牌

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                  <dd id='lp2gi'></dd>

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                    • 反相嵌段聚醚 EPML-483

                      产地:美国陶氏
                      中文名称:反相嵌段聚醚
                      产品外观:无色到黄色液体
                      包装:蓝色铁桶 214.55KG/桶

                      500棋牌  

                      CHANPINTEXING:

                      • 阴离子改性PAG润滑剂
                      • 多配方相容性强
                      • 在体系pH为6-8.5时润滑性能远好于传统的EO/PO结构聚醚
                      • 1%水溶液浊点:35-39 ℃

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