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 According to the survey of the National Geological Team, the upper layer of the mine is calcium-based bentonite, the middle layer is calcium-sodium-based bentonite, and the lower layer is natural sodium-based bentonite. The deposit location is simple in structure, with stable and high quality. The proven recoverable reserves of bentonite is eighty million tons.

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10-30

Analysis of China Bentonite Industry

Bentonitehasavarietyofpropertiessuchaswaterabsorption,swelling,cationexchange,thixotropy,adhesion,adsorption,barrierproperties,lubricity,anddecolorization.Itisoneoftheearliestandmostwidelycitednon-metallicmineralsdevelopedathomeandabroad.,China'sbentonitehasmanyvarieties,largereservesandwidedistribution.Bentonitehasbeenproducedandappliedformorethan70years,anditsapplicationintraditionalfieldssuchasmetallurgy,casting,drilling,andconstructionhasbeenincreasing. Atpresent,therearemorethan200domesticbentoniteprocessingenterprises,mostofwhicharemediumandsmall-scaleproductionenterprises.Theoutputofbentoniteexceeds3milliontons.Fromtheperspectiveofproductionlayout,mycountry'smainbentoniteenterprisesaremainlyconcentratedinZhejiang,Jilin,Liaoning,Xinjiang,Hebei,Henan,Hubei,Anhuiandotherprovinces.Atpresent,thedegreeofcompetitioninthebentoniteindustryinmycountryisnothigh,thetechnicallevelislow,therearemanysmallandmedium-sizedenterprisesintheindustry,andtherearefewlarge-scaleenterprises.Withtheexpansionofbentoniteinemergingapplicationfields,theresearchanddevelopmentofhighvalue-addeddeep-processedbentonitehasbeenstrengthened,themarketscalehasexpanded,andmoreandmoreforeigncompanieshaveenteredtheChinesebentonitemarket.MultinationalcompaniessuchasVaccoInternational,Germany'sSouthernChemicalGroup,andtheBritishHemmingsGrouphaveinvestedinChinatodevelopdomesticbentoniteresources.Inthefuture,capitalinvestment,technicalreserves,andnewproductresearchanddevelopmentwillbecomethefocusofcompetitionamongvariouscompaniesinthefieldofbentonite.Thecompetitivenessofenterprisesismainlyreflectedintheintensiveprocessingofproducts,whichwillencouragebentoniteproductionenterprisestograduallyextendtobothendsoftheindustrialchain. Withtheadvancementofscienceandtechnologyandthecontinuousdeepeningofresearchonbentonite,bentoniteresourcesareincreasinglybeingvaluedbymostcountriesintheworld.Newproductsandnewprocessingtechniquesofbentoniteareconstantlybeingproduced.Theconsumptionofbentonitehasbeenchangedfromtraditionaldrillingmud,ironorepelletsandcastingthreeThelargeindustriesarerapidlydevelopingmarketsinemergingfieldssuchaspetroleum,papermaking,textileprintinganddyeing,ceramics,medicine,environmentalprotection,dailychemicals,rubber,plastics,coatingsandfertilizers,andthemarketdemandforbentoniteishuge.Astheglobaldownstreamindustrydemandforbentonitecontinuestoremainstrong,andasbentoniteproductscontinuetodevelopinthedirectionofhighvalue-addedproducts,analystsfromChinaBusinessIntelligenceNetworkpredictthattheindustrywillmaintainarelativelyhighaverageprofitabilityforacertainperiodinthefuture.
10-30

The development status of my country's bentonite industry

mycountryisrichinbentoniteresources,thereservesrankfirstintheworld,mainlydistributedinLiaoning,Guangxi,Xinjiang,InnerMongolia,Jiangsu,Anhui,Hebei,Heilongjiang,Shandong,HubeiandZhejiangprovinces.mycountry'sidentifiedresourcereservesare2.793billiontons,ofwhichbasicreservesare808milliontonsandreservesare387milliontons.Inrecentyears,theoutputofbentoniteinmycountryhasremainedatabout3milliontons.Inadditiontoabout300,000tonsforexport,domesticconsumptionisabout2.6milliontons.Theconsumptionstructureofbentoniteinmycountryis:1to1.2milliontonsinthefoundryindustry,accountingfor44%;70tonsofdrillingmud,accountingfor28%;470,000tonsofironorepellets,accountingfor18%;and200,000tonsofgreasedecolorization(activatedclay).Accountingfor12%;other(mainlypetrochemical,lightindustry,textile,agricultureandconstructionmaterials,etc.)200,000to300,000tons,accountingfor12%.mycountry’sbentoniteisinasituationof“lowexportandhighimport”intheinternationalmarket.Itexportslow-gradeproducts(rawore,foundry,drilling,low-gradeactivatedclay,etc.),andimportshigh-gradeproducts(washingpowdersoftener,high-gradeorganicclay,etc.)Bentonitewaterproofblanket,etc.).Inrecentyears,theaverageimportpriceofbentoniteinmycountryhasremainedataboutthreetimestheaverageexportprice.Taking2009asanexample,theaverageexportpricewasaboutUS$113.7/ton,andtheaverageimportpricewasUS$295.9/ton.Thecurrentsituationofmycountry'sbentoniteindustryischaracterizedbysmallscaleofenterprises(thereareonlyahandfulofenterpriseswithanannualoutputofmorethan10,000tons),lowtechnicallevel,becauseitisaresource-basedindustry,thecompetitionisnotveryfierce,andtheproduction,salesandpricesareincreasingyearbyyear.
07-17

Application of bentonite in compound fertilizer production

Bentoniteisaclaymineralofnon-metallicminerals.Itsuniquecharacteristicdifferentfromothermineralproductsisitsviscosity.Theviscosityofbentonitecanbeusedinmanyindustries,suchasdrillingmud,coatingchemicalindustry,compoundfertilizer,geologicalprospecting,subwaypiling,etc.Multipleindustries.Thefollowingisanintroductiontotheapplicationofbentoniteincompoundfertilizerproduction.Firstofall,compoundfertilizermanufacturersusebentonitemainlyforgranulationanduseasabinderforfertilizers.The200meshbentonitepowderofRaymondmillingmachinepowderisusedforthepurposeofdehydration,blending,andgrindingofcompoundfertilizersinfertilizerproduction.Compoundfertilizergranulator.Thegranulationisacompoundfertilizer,whichhasthecharacteristicsoffastgranulationspeed,highballformationrate,uniformgranule,smoothsurface,highgranulestrength,water-solublefertilizer,etc.,therebysavingtheproductioncostoffertilizer.  Secondly,bentonitecanbeusedasacarrierforcompoundfertilizers,andbentoniteasachemicalfertilizerregulatoralsoplaysaroleasafertilizercarrier.Asacarrier,bentonitecanimprovethephysicalpropertiesofcompoundfertilizersandorganicfertilizers,andincreasethestabilityoffertilizersduringtransportationandstorage.Bentonitealsohasthefunctionsofnitrogenfixation,potassiumfixation,andorganicmatterfixation,whichcanreducethelossoffertilizersinthesoil,controlthereleaseofnutrientsfromfertilizers,improvefertilizerutilization,andachievetheeffectofincreasingcropyields.Asthecarrierofslow-releasefertilizers,bentonitehastheeffectofimprovingfertilizerefficiencyandlong-termslow-releaseeffects.Italsohasthefollowingadvantages:①Enhancecompressivestrengthandreducenitrogenvolatilization;②Controlthereleaseofnitrogenfertilizer;③Increasecropyield.Abentonitecanbeusedasacompoundfertilizerconditioner:Infertilizerproduction,accordingtothedifferentpropertiesofthefertilizeritself,addingasmallamountofbentonitecanreducethewatercontent,preventthefertilizerfromagglomerating,maintainagoodlooseness,andincreasetheparticlesizeofthefertilizer.Transportation,storageanduseoffertilizers.
Inadditiontobentoniteusedinsolidfertilizers,itcanalsobeusedasasuspendingagentforfertilizerconditioners.Suspendedfertilizerhastheadvantagesofeasymechanizationofstorage,transportationandfertilizationprocess,combinedusewithpesticides,herbicidesandtraceelements,convenientcombineduse,andlargequantity.Therearemoreapplicationsindevelopedcountriesandsomedevelopingcountries.Suspensionfertilizermustbeaddedtothesuspensiontomaintainstability.Bentonitecanbeusedasasoilconditioner:whenbentoniteisappliedasafertilizercarriertoagriculturalsoil,itcanabsorbwaterandswell,changetheratioofsolid,liquidandgasinthesoil,loosenthesoilstructureandimprovethephysicalpropertiesofthesoil..Pollutedsoilenvironmentisaveryeffectivesoilamendmentinaridareas.  Bentonitehashighcationexchangecapacity,strongwaterretentioncapacityandgoodcohesion.Thecationexchangecapacityisanimportantindicatorofthesupplyofsoilfertilizerandchemicalfertilizer.Bentoniteisusedtoimprovethesoil.Inadditiontopowerfulfertilizerandwaterretention,itcanalsoimprovethebufferingcapacityofthesoilandabsorbharmfulelementsinthesoil.
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Hot-line:400-027-8998

Add:3 km east Heishan County, Jinzhou City, Liaoning Province (formerly Heishan Bentonite Mine)
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