产品分类 | 钻井机膨润土 | 钻井机膨润土原矿 | OCMA级膨润土 |
粘度计(600r/min) | ≥30.0 | - | ≥30.0 |
屈服值/塑性粘度 | ≤1.5 | ≤7.5 | ≤6.0 |
滤失量(ml) | ≤15.0 | - | ≤16.0 |
75μm筛余(%) | ≤4.0 | - | ≤2.5 |
分散后的塑性粘度(mpa.s) | - | ≥10.0 | - |
分散后的滤失量(ml) | - | ≤12.5 | - |
产品分类 | 钻井机膨润土 | 钻井机膨润土原矿 | OCMA级膨润土 |
粘度计(600r/min) | ≥30 | - | ≥30 |
屈服值/塑性粘度 | ≤3.0 | ≤1.5 | ≤6.0 |
滤失量(ml) | ≤15.0 | - | ≤16.0 |
75μm筛余(%) | ≤4.0 | - | ≤2.5 |
分散后的塑性粘度(mpa.s) | - | ≥10.0 | - |
分散后的滤失量(ml) | - | ≤12.5 | - |