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The role and efficacy of bentonite

  • Categories:Trade news
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  • Time of issue:2020-07-17 15:22
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The role and efficacy of bentonite

(Summary description)Bentoniteisveryimportantfordailylifeorindustriallife.Atthesametime,people'sdemandforbentoniteisincreasing.Bentoniteiswidelyusedandhasdifferentfunctionsandeffectsondifferentoccasions.Forexample,theadditionofherbs,glidantsinpapermaking,moisture-proofingagentsandsuspendingagentsforexteriorwallcoatings,etc.,theseareallapplicationsindailylife,ofcourse,whetheritisnaturalbentoniteorartificialbentonitewithhighexpansionBothcanbeusedintheconstructiondepartment,andtheadditionofbentonitecanbeusedintheconstructionofstrongundergroundconnections.Ofcourse,bentonitecanalsobeusedasadditivesforcaisson,piling,undergroundwaterproofingofcaisson,etc.;accordingtothepropertiesofbentonite,bentonitecanalsobeaddedinwaterconservancytransportationorsewagetreatment;electricalfoundationwiregrounding,tunnelprotection,anti-seepageBentoniteisusedforwalls,etc.Theadditionofbentoniteintheimpermeablewall,weknowthatthelowertheelasticmodulusofconcrete,thegreaterthepermeabilitycoefficientoftheimpermeablewall,theadditionofbentonitedirectlychangesthisphenomenon,thepermeabilitycoefficientisreduced,andtheultimatestrainisobtainedImproved,especiallythesafetyfactorandanti-seepageindexofthecut-offwallhasbeensignificantlyincreased,theproductioncostisreduced,andthecostofthetotalprojectwillbereduced.Bentonitehasdispersibilityandthickeningproperties,soitisoftenusedasawaterdrainforroofsorwallsandasawaterproofmaterial.

  • Categories:Trade news
  • Author:
  • Origin:
  • Time of issue:2020-07-17 15:22
  • Views:0
Information

Bentonite is very important for daily life or industrial life. At the same time, people's demand for bentonite is increasing. Bentonite is widely used and has different functions and effects on different occasions.

For example, the addition of herbs, glidants in papermaking, moisture-proofing agents and suspending agents for exterior wall coatings, etc., these are all applications in daily life, of course, whether it is natural bentonite or artificial bentonite with high expansion Both can be used in the construction department, and the addition of bentonite can be used in the construction of strong underground connections.

Of course, bentonite can also be used as additives for caisson, piling, underground waterproofing of caisson, etc.; according to the properties of bentonite, bentonite can also be added in water conservancy transportation or sewage treatment; electrical foundation wire grounding, tunnel protection, anti-seepage Bentonite is used for walls, etc.

The addition of bentonite in the impermeable wall, we know that the lower the elastic modulus of concrete, the greater the permeability coefficient of the impermeable wall, the addition of bentonite directly changes this phenomenon, the permeability coefficient is reduced, and the ultimate strain is obtained Improved, especially the safety factor and anti-seepage index of the cut-off wall has been significantly increased, the production cost is reduced, and the cost of the total project will be reduced. Bentonite has dispersibility and thickening properties, so it is often used as a water drain for roofs or walls and as a waterproof material.

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