锂基和钠基的比较VIP免费

PRODUCTINDEXFormReleaseAgents/FormTreatmentsBioStripWB100%biodegradablewaterbasedformreleaseagentSpecStripGeneralpurposereactiveformreleaseagentSpecStripPlusLowodorpremiumreactiveformreleaseagentSpecStripSupremeWaterclearpremiumreactiveformreleaseagentPrecast80FastdryingpremiumreactiveformreleaseTriActMulti-purposeformtreatmentconcentrateFormSeasoningWBWaterbasedaluminumformseasoningtreatmentCures&SealersPolyCure25%solidssolvent-basedcure&seal(ASTMC-1315compliant)Cure&Seal2525%solidssolvent-basedcure&seal(ASTM309&1315compliant)Cure&Seal25UV25%solidssolvent-basedcure&seal(ASTMC-1315classAcompliant)Cure&Seal3030%solidssolvent-basedcure&seal(ASTM309&1315classBcompliant)Cure&SealWBWater-basedcure&seal(ASTMC-309compliant)Cure&SealWB2525%solidswater-basedcure&seal(ASTM309&1315classAcompliant)CureShieldOnestepcure&sealcontainingsilane(ASTM309classesA&Bcompliant)EvaporationRetardantSpecFilmRTUEvaporationretardant&finishingaidSpecFilmConcentrateConcentratedevaporationretardant&finishingaidSealersSurfaceShineHigh-glossacrylicsealer(ASTM309&C-1315ClassA)SurfaceShineWBHigh-solidswater-basedacrylicsealer(ASTMC-1315ClassA)SurfaceShineGray/BrownSinglepackage,readytouse,gray/brownpigmentedsealingsystemDecoShinePlusPremiumgloss&durabilityexteriorsealerCrystalShineHighglosslacquer-basedsealerSpecShieldWBSilane-SiloxanewaterbasedpenetratingsealerSpecSilane20WB20%Solidswater-baseddeeppenetratingsilanesealerSpecSilane40/40WB40%SolidsdeeppenetratingsilanesealerCures&HardenersCureHardSodiumsilicatecure&dustprooferEcoCureConcreteCuringCompoundSpecHardSiliconatesealer&densifierPavingCuringCompoundsSpecCityWhiteWhitepigmented,water-basedwaxcuringcompound(non-spec)PaveCureWWWater-based,whitepigmentedwaxmembranecuringcompoundPaveCureCWWater-based,clearwaxmembranecuringcompoundPaveCureRezClearWater-emulsified,resin-basedcuringcompoundPaveCureRezWhiteWhitepigmented,water-emulsifiedresin-basedcuringcompoundResinCuringCompoundsSpecRezWaterbasedresincure(ASTMC-309Type1ClassA&B)CrystalRezClearwaterbasedresincure(ASTMC-309Type1ClassA&B)BondbreakersSpecTilt100Premiumreactivesolvent-basedtilt-upbondbreakerSpecTiltWBReactivewater-basedbondbreakerSpecTiltQDQuickdryingreactivesolvent-basedbondbreakerSCFoundationCoatingCementbasedwaterproofingTOLL-FREECALL:866.791.8700www.specchemllc.comRevised06-06-07PRODUCTINDEXLithiumSilicateVS.SodiumSilicate关于锂基混凝土密封固化剂与钠基混凝土密封固化剂之间的区别说明Itseemsthatlately,therehasbeenahypebeingcreatedaroundusinglithiumsilicatesasfloorhardenersatamuchhighercostthanthesodiumandpotassiumsilicates.Therfore,SpecChemR&Ddecidedtoevaluatesomeoftheleadinglithiumsilicateproductsinthemarket.Thestatementsmadeconcerningthelithiumsilicateproductsarenothingmorethanmarketingspinhavingnorealempiricaltestingoranalysistobackupandsubstantiatethosestatements.Herearethefacts:最近一段时间，在地坪硬化剂市场中，采用比硅酸钠价格高得多的硅酸锂作为基材十分流行。因此施贝的研发部决定对目前市场上领先的一些号称硅酸锂的产品进行评估。结果证明那些关于硅酸锂产品的论断不过是市场导向的言论，并无真实的试验或分析对之进行支持。下面是一些事实：Fact#1:itiscommontoexpresssilicatesintermsofratioofmetaloxidestosiliconoxide.Forexample,oneofthemostcommonsodiumsilicatesolutionsusedintheconcreteindustryhasaweightratioof3.22,SiO2/Na2O.For37.6%solidssolution,thepercentageofNa2Owillbe8.9%andthatofSiO2willbe28.7%....