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A glass jar filled with white powder of Organoclay Rheological Additive BT-186.
Stacked brown paper bags of organic bentonite and organoclay rheological additive BT-186 on a pallet.
A worker spraying anti-corrosion paint onto a large steel structure, illustrating the use of organoclay and organic bentonite rheological additives.
Workers spraying red marine paint onto a ship hull, illustrating the use of organoclay and organic bentonite rheological additives in marine coatings.

有机膨润土流变助剂 BT-186

BT-186 是一款专为中高极性溶剂体系设计的高品质浅色有机粘土流变助剂。它在二甲苯、重芳烃、乙酸丁酯、酮类及醇类溶剂中均能提供卓越的增稠效果和优异的防沉降性能。该产品在酯类和醇类配方体系中表现出极佳的粘度构建能力，是气相二氧化硅的一种高性价比流变改性替代方案。BT-186 的使用需要高速剪切分散及极性活化剂，非常适用于重防腐涂料及工业漆领域。

联系方式
SKU： BT-186 分类： , , 品牌：

产品参数

外观：浅黄色可流动状粉末
挥发份(105℃,2小时): ≤3 .5%
粒度(<76μm 或200目): ≥95%
粘度(7%二甲苯胶，25℃): ≥4.0 Pa.s
灼烧失重(850-900℃): ≤40%

产品特征和用途
有机膨润土流变助剂 BT-186适用于中高极性溶剂（如二甲苯、醇类、酮类等），具有优异的增稠性能（特别是在酯类/醇类体系中）。作为气相二氧化硅和标杆级有机粘土的替代品，具有极高的性价比。为获得最佳效果，需采用高速分散、极性活化剂及预凝胶工艺。广泛应用于防腐漆、工业涂料、农用化学品等领域。

包装储存

外包装牛皮纸袋，内包装采用聚乙烯薄膜袋的双层包装，或阀口纸袋包装，重量通常为25±0.25kg或按用户要求，干燥条件下存放，温度为0℃~30℃时，质量有效期为24个月。

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© 2026 StarTriumph Kubio

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