МЭДЭЭ
How Ceramic Diluting Agent Disperses Ceramic Slurry
In the production of special ceramics, the preparation of the slurry has a great influence on the normal operation of the entire production line and the performance of the finished product. The preparation of qualified slurry is inseparable from Ceramic Diluting Agent, which can prevent the re-agglomeration of particles, make the ceramic slurry have a relatively stable dispersion, and finally obtain a ceramic body with uniform internal microstructure and no defects, which improves the product quality. Therefore, the advantages and disadvantages of Ceramic Diluting Agent and the technology used are increasingly being paid attention to.
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GuangdongXinzhongyuanCeramicsCo.,Ltd.("XinzhongyuanCeramics"forshort)isawell-knownceramicconstructionenterpriseintegratingscientificresearch,productionandsales.XinzhongyuanCeramicscombinesmanyhonorssuchas"China'sWell-knownTrademark"andhasbeenidentifiedbythePeople'sGovernmentofGuangdongProvinceasoneoftheprovince's13sprintingworldfamousenterprises.XinzhongyuanCeramicshastenlarge-scalemodernceramicproductionplantslocatedinSanshui,Shunde,Heyuan,Qingyuan,Sichuan,Jiajiang,Jiangxi,Hengyang,Hunan,Dangyang,ShenyangFaku,andHebi,Henan.Itranksamongthetopintheworldandisknownasthe"BuildingCeramicAircraftCarrier"bytheindustry.InApril2017,XinzhongyuanCeramicsFactoryagreedtoourtechnicianstobringsoliddisintegrantproductstodebug.FoshanGoway (fullname"FoshanGoway NewMaterialCo.,Ltd.")liveduptoexpectationswithitscost-effectiveproducts.YuanCeramicssuccessfullyestablishedacooperativerelationship.InJune2018,duetotheadjustmentoftheblankformula,NewZhongyuanCeramicsaddedmorebentoniteandchangedtheballmillingwatertosewage,whichincreasedthecostofthegluebynearly15%-20%.Afterlearningaboutthesituation,FoshanGoway CompanyimmediatelyassistedtheChenfactoryinselectingtheliquiddebondingagentproductforthebentonitedifficult-to-dissolvesystemofGoway,andadjustedittothebestadditionamounttoreducetheslurryviscosityonthepremiseofmeetingthetechnologicalrequirements.Thewatercontentensurestheoriginalfluidityofthemudandtheincreaseofthemudconcentration,therebyimprovingtheefficiencyandoutputoftheballmillandreducingenergyconsumption.Atthesametime,italsoreducestheenergyconsumptionofspraydrying,therebyachievingthepurposeofenergysaving.Intheend,itsavedthecustomerabout15%-20%ofthecost.Here,FoshanGoway CompanyisalsoverygratefultoChenFactoryforgivingustheopportunitytodebugandactivelycooperateduringthisperiod.ThankstoXinzhongyuanCeramicsforgivingusaplatform. Customerimpression: The ceramicdebondingagent produced byFoshanGoway Companyhelpscustomerstosolvetheproblemofbentonite,highaluminaandotherdifficult-to-dissolveglueformulasystems.Thereisnothixotropyinthelaterstageofthemud;thesameflowratecaneffectivelyreducethemoistureofthemudby2%-4%;Comparedwithtraditionalsoliddisintegrants(waterreducingagent,trimer,etc.),ithasbettermudstability,fastermudflowrate,highermudspecificgravity,andmoreuniformparticledistribution.
Product introduction of Ceramic Diluting Agent
Ceramic Diluting Agent dispersant is one of many surfactants. After adding this Ceramic Diluting Agent dispersant, it can rapidly wet the surface of ceramic powder particles, reduce the surface potential energy of the particles, and increase the potential barrier between solid particles to a sufficient level. high, so as to achieve the effect of dispersing and stabilizing ceramic particles.
Product Description of Ceramic Diluting Agent
Ceramic Diluting Agent is a kind of ceramic additive, also known as a thinner or decoagulation agent. In the wet forming process of high-performance ceramics, Ceramic Diluting Agent is required to have high solid content, good stability, and good rheology, so as to obtain complex shape, small shrinkage of fired body, uniform bulk density, and good rheology after forming. High-performance ceramics with stable performance provide the conditions. A dispersant is therefore an additive that assists in controlling the rheological properties of the slurry.
What is Ceramic Diluting Agent Disperses Ceramic Slurry Dispersion Mechanism
The dispersion mechanism of Ceramic Diluting Agent for ceramic slurry can be divided into three stages. The first stage: the deagglomeration of the ceramic powder is to allow the ceramic powder to have a solution between each other, so as to separate the ceramic powder. Ceramic Diluting Agent can generate a large repulsive force between the particles, thereby separating the particles and accelerating the penetration of the solution between the ceramic powders to achieve the purpose of separating the ceramic powders.
Two Stages Using Ceramic Diluting Agent
Stage 1: Wetting of the ceramic powder surface. Wetting is the most basic condition for ceramic powder dispersion. Ceramic Diluting Agent needs to evenly disperse the ceramic powder in the slurry solution. First, the ceramic powder must be wetted by the solution. In this process, Ceramic Diluting Agent has two functions.