Bentonite for drilling mud has the characteristics of good suspension, thixotropy, small filtration loss, good pulping performance, convenient preparation, easy adjustment of drilling fluid specific gravity, etc. It is an ideal basic material for deep well and offshore drilling projects.
Bentonite for drilling mud
Bentonite for drilling mud has the characteristics of good suspension, thixotropy, small filtration loss, good pulping performance, convenient preparation, easy adjustment of drilling fluid specific gravity, etc. It is an ideal basic material for deep well and offshore drilling projects.
Product performance indicators:
指标 | TOP-G110 | TOP-G120 |
黏度(600r/min)，mPa·s | ≥30 | ≥30 |
动塑比，Pa/mPa·s | ≤1.5 | ≤3.0 |
滤失量，cm3 | ≤15.0 | ≤16.0 |
75μm筛余，% | ≤4.0 | ≤2.5 |
水分含量，% | ≤13 | ≤13 |
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400-007-0100