NEWS CENTER

Excellent products high-quality services

NEWS CENTER

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.

There is currently no information to display

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.