鞠训宁,于福水,徐静.国产与进口促进剂NS性能对比[J].轮胎工业,1997,(7):400-404 |
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国产与进口促进剂NS性能对比 |
Comparison between Properties of Accelerator NS Made in China and Imported One |
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DOI: |
中文关键词: 促进剂 理化性能 硫化特性 物理性能 |
英文关键词: accelerator chemicophysical nature physical property curing charateristics |
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中文摘要: |
通过对国产与进口促进剂NS理化性能、胶料物理性能和硫化特性的测试表明:国产促进剂NS理化性能和实际使用性能均接近国外样品的水平,可以替代进口产品。指出国产促进剂NS需要作以下改进:进一步降低灰分含量,提高纯度;发展造粒产品;降低生产成本确保产品质量稳定。 |
英文摘要: |
A comparative test was made on the chemicophysical nature of accelerator NS made in China and imported one,and their in-rubber physical properties and curing charateristics.The results showed that the chemicophysical nature and the properies in service of accelerator NS made in China were similar to those of imported one and it was suitable to replace the latter.It was pointed that the accelerator NS made in China needed to be improved by the following measures:to lower the ash content and to increase the purity;to develop the granular product;and to decrease the cost and to increase the stability of product quality. |
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