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发明授权
CN105143356B 炭黑组合物 有权

炭黑组合物
摘要：
提出一种具备窄聚集体粒径分布(ASD)的炭黑组合物，其特征在于ΔD50/D峰数值为约0.58至约0.65并且相对跨距(D90‑D10)/D50为约0.5至约0.8，其可通过改进的炉反应器得到。该组合物表现出优异的添加剂活性并能够制造具备改善的抗磨损性能和强度的例如公车或卡车轮胎。
摘要（英）：

Suggested is a carbon black composition showing a narrow A ggregate S ize D istribution (ASD) characterized by a ”D 50 /D mode value of 0,58 to 0,65 and a Relative Span (D 90 -D 10 )/D 50 of about 0,5 to about 0,8, which is obtainable by means of a modified furnace reactor. The composition shows superior additive performance and allows producing e.g. bus or truck tires with improved wear resistance and reinforcement.

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