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| 电导率法测定促进剂TBBS灰分含量 |
| Determination of Ash Content in Accelerator TBBS by Conductivity |
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| DOI： |
| 中文关键词: 电导率法；促进剂TBBS；灰分含量；高温灼烧减量法 |
| 英文关键词: conductivity method； accelerator TBBS； ash content； method of loss on ignition |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | Shi Lilong | Shandong Yanggu Huatai Chemical Co. Ltd. | | Zhang Xinfeng | Shandong Yanggu Huatai Chemical Co. Ltd. |
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| 中文摘要: |
| 介绍利用电导率法快速测定促进剂TBBS灰分含量的方法。促进剂TBBS灰分含量W=1.88×10-3×（C2－3.74×C1），其中C2为样品溶液的电导率，C1为溶解样品所用去离子水的电导率。电导率法测定的灰分含量接近控制指标规定限值时，建议用高温灼烧减量法进行确认。电导率法测定促进剂TBBS灰分含量简便快捷，也适用于促进剂M，DM，TBSI，CBS及防焦剂CTP等灰分含量测定。 |
| 英文摘要: |
| Conductivity measurement is very effective in rapid determination of ash content in accelerator TBBS. The experimental results show that the ash content （W） in accelerator TBBS could be calculated by following equation： W =1.88×10-3×(C2－3.74×C1)，where C2 is the conductivity of the sample solution，C1 is the conductivity of the deionized water which is used to dissolve the sample. When the ash content is close to the limiting value， it is recommended to use method of loss on ignition for confirmation. The conductivity method can also be applied to quickly determine the ash content in accelerator M， DM， TBSI， CBS and anti-scorching agent CTP. |
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