| 张雅妮,刘华,欧阳维,潘显智,肖媚.新型抗沉淀剂KM-S的应用研究[J].橡胶科技,2016,14(5):27-30. |
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| 新型抗沉淀剂KM-S的应用研究 |
| Application of New Anti-settling Agent KM-S |
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| DOI： |
| 中文关键词: 抗沉淀剂 分散剂 碳酸钙 半补强炭黑 胶乳 沉降量 |
| 英文关键词: anti-settling agent dispersing agent calcium carbonate semi-reinforcing carbon black latex settlement |
| 基金项目: |
| 中图分类号:TQ330.38＋7；TQ337＋.1 |
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| 中文摘要: |
| 研究新型抗沉淀剂KM-S研磨碳酸钙和半补强炭黑以及用于胶乳混合分散体的分散效果。结果表明：抗沉淀剂KM-S具有优良的分散作用，研磨碳酸钙能显著减小分散体沉降量；研磨半补强炭黑，分散体总固体质量分数最高可达到0.30；研磨混合分散体配制的胶乳粘度低、稳定性好，制备的气球物理性能优良。 |
| 英文摘要: |
| In this paper，a new anti-settling agent KM-S was applied to modify calcium carbonate and semi-reinforcing carbon black by grinding，and the dispersion of modified fillers in rubber latex was studied.It was found that anti-settling agent KM-S was an excellent filler dispersion aid.The settlement of calcium carbonate after anti-settling agent KM-S treatment was reduced significantly and the addition level of carbon black after anti-settling agent KM-S treatment reached 0.30.The rubber latex with addition of anti-settling agent KM-S modified filler had low viscosity and good stability，and the physical properties of the balloon prepared from the latex were good. |
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