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High Adsorption Dust Free Chinese Natural?Calcium/ Sodium Bentonite Manufacturer Derict Sale
Feature:
?good?adhesion/good?suspension/good?lubricity/good?thixotropy
good?plasticity/good?catalytic/good?exchangeability/good?adsorbability
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Advantage:?
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Bentonite?has?the?characteristic?of?high?mud?yield,?high?gel?strength?and?low?shear.
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It?can?improve?the?borehole?stability?especially?in?unconsolidated?formation.?The?
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high?performance?and?low?concentration?of?bentonite?can?reduce?the?dosage,?
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cost?and?intensity?of?labor.?
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Application:
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Used?for?oil?and?gas?well?drilling?and?civil-engineering?including?drilling?fluid?system?for?
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horizontal?directional?drilling,?fluid?solution?for?diaphragm?walls?and?piles,?lubrication?
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fluids?for?micro?tunneling?or?pipe?jacking,?drilling?fluids?for?water?well,?exploration?and?
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mining,?fluid?solution?for?shield?tunneling.
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Product Specification:
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Appearance | White power |
Loss on ignition | 32 ~ 35% |
Fihneness,76un(200mesh) | ≥95% |
Moisture content | 0.8 ~ 3.5% |
Viscosity | ≥0.9Pa?s |
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