8-阿克苏诺贝尔-Adsee 1629 and Adsee C-70S 一种针对高电解质农药和肥料溶液的解决方案

Adsee1629andAdseeC-70S

Auniversalsolutionforhighelectrolyticpesticideandfertilizersolutions一种针对高电解质农药和肥料溶液的解决方案August20162AgroapplicationDifferentpurpose目的不同Perceptionpointofview感官的角度

–e.gGlufosinateSL草铵膦SLFormulationpointofview配方的角度

–e.gcomplexmixturesuspo-solution如复杂混合物，悬浮体系Pesticide+Fertilizercombinatione.gmaintaintheproductstability农药和肥料组合，如提高产品稳定性Regulatorypointofview监管的角度–e.gParaquatSL如百草枯SLDeliverycontrolpointofview农药运输的角度–Driftcontrolanddeposition抗漂移和沉积作用Needforhighviscosityformulation…

需要高粘度配方…Thickerisbetter！3AgroapplicationMostnaturalandsyntheticpolymersdoesnotworkbestinhighelectrolyticsolution大多数天然和合成的聚合物在高电解质溶液中不能起到增稠效果；Xanthangum,guargum,CMC,HMC,alginate-Naaresensitivitytoelectrolytevariations黄原胶、瓜尔胶、羧甲基纤维素、羟甲基纤维素和海藻酸钠对电解质的变化比较敏感

；SLESiseffectiveuptocertainconcentrationofelectrolyticsolution,abovewhichitturnstoreduceviscosityorformnonuniformgel十二烷基醚硫酸钠盐在一定电解质溶液中具有增稠效果，当电解质浓度更高时粘度会降低或者形成不均一的胶体；AcrylicorstyrenebasedpolymersalsonotveryeffectiveatveryhighorlowpH/highelecrolyticsolution.丙烯酸和苯乙烯为基础的聚合物在极高/低PH以及高电解质溶液中增稠效果不明显；Challengesgettingthickeningeffectofelectrolyticsolutions电解质溶液增稠面临的挑战InfluenceofsaltonviscosityofformulationusingSLESSLES体系NaCl对粘度的影响Influenceofionicstrengthonviscosityofformulationdifferentpolymers离子强度对于不同聚合物粘度的印象4AgroapplicationAdseeC-70SCoco-Amidopropylaminebasedsurfactant椰油胺酰胺为基础的表面活性剂Thickeningagents&ProductInformation

增稠剂及产品信息Specification产品说明Appearance外观@25̊CAmberLiquid琥珀色液体

pH(1%inwater)6.5–8.5Color,Gardner颜色4-6Adsee1629C-16fattyaminebasedquaternaryammoniumsaltC-16脂肪胺季铵盐Specification产品说明Apperance外观@25CClearliquid透明液体Freeamine游离胺2%maxpH6-9Color,Gardner颜色0-3AkzonobelintroducingtwonewadjuvantsthatcanthickenhighelectrolyticsolutionslikeGlyphosate,Glufosinateandfertilizerformulations阿克苏诺贝尔引进两种新的助剂，他们可以对草甘膦、草铵膦和肥料等高电解质配方进行增稠。5AgroapplicationPrimarysurfactant,suchasquaternaryammoniumsalt(cationics)normallyorganizedinsolutioninisometricsphericalmicelles主表面活性剂，如季铵盐（阳离子）通常在溶液中形成等距的球状胶束；Asecondarysurfactantsuchasanamidoprolylamine(APA)interactswithquattore-organizeonthemolecularlevel

andundergoastructuralchangeresultinatransformationtorod-ordisc-likemicellesandeventodynamicnetworks.第二表面活性剂，如APA可以和季铵盐相互作用在分子水平重组及结构的变化，从而形成棒状或者盘状胶束Theconsequenceofthistypeofre-organizationsmacroscopicallyobservedbyincreaseinviscosityofhighelectrolyticsolutionwhichincreasetheionicstrengthofthebulkphaseresultingintheformationoflargermicellesandthushavingapositiveinfluenceontheviscosity这种结构重组在宏观表现为高电解质粘度的提高，主要是提高主体相例子强度导致配方中形成更大的胶束，从而导致粘度升高。Mechanismofgettinghighviscosity

Adsee1629+AdseeC-70S的增稠原理Rheologystudy

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流变学研究-6AgroapplicationAllthereadingtakenusingTAInstrumentRheometer(ARG2model)4°Cone;temp–20°CAMS40%solution40%硫酸铵溶液-with5%thickeningagent5%增稠剂Shearthinning剪切变稀Flowcurve流变曲线

G’>G’’-indicatingthatthematerialishighlystructuredandmoregel-likebehavior表明物质为高度结构化，更多地表现出胶体行为Oscillatorymeasurements振荡条件下测试

G’andG’’剪切压力粘度振荡压力

弹性模数

弹性模数粘滞模量粘滞模量频率流变曲线

应力应变曲线频率扫描7AgroapplicationCompatibilityofAdsee1629

Adsee1629的兼容性Adsee1629hasexcellentcompatibilitywithvariousherbicidesandfertilizers.Thisallowsmultiactiveformulations.Adsee1629对多种除草剂和肥料都具有优异的兼容性，可以应用于多种有效成分的剂型中。Adsee1629actsasansolubilizerandwillavoidcrystallizationofactives.Adsee1629作为增溶剂可以避免有效成分结晶。Glyphosate-IPAGlyphosate-NH4Glyphosate-KParaquatGlufosinateFertilizer8AgroapplicationCompatibilityofAdsee1629

Adsee1629的兼容性Adsee1629hasgoodcompatibilitywith2,4D-DMAAdsee1629和2,4-DDMA兼容性好Adsee1629boostbioefficayof2,4-D可以提高2,4-D的生物活性2,4-DDMA700SLComposition组分2,4-DDMA700SL2,4-DDMA700g/LAdsee1629100-200g/LWaterBalanceTotal1LGlufosinate-NH4200SL200g/l草铵膦铵盐SL

FormulationcanbethickenedbyusingcombinationofAdsee1629andAdseeC-70S配方可以通过采用Adsee1629和AdseeC-70S进行增稠Totalsurfactantuse=15%bywt表面活性剂总用量为15%9AgroapplicationThickeningofGlufosinateSLFormulation

对草铵膦SL的增稠作用Adsee162915%12%9%6%AdseeC-70S0%3%6%9%Viscosity粘度(cP)Glufosinate-NH4500SL草铵膦铵盐500SLFormulationcanbethickenedbyusingcombinationofAdsee1629andAdseeC-70SAdsee1629+AdseeC-70S组合可以增稠Totalsurfactantuse=15%bywt总表活用量15%Adsee162915%12%9%6%AdseeC-70S0%3%6%9%

Glufosinate-NH4Guiderecipes

草铵膦铵盐指导配方10AgroapplicationComposition组分Glufosinate200SL草铵膦200SLGlufosinate500SL草铵膦500SLGlufosinate(95%)17%41%Adsee16-296%10%AdseeC-70S9%-WaterBalanceupto1LBalanceupto1LViscosity(25°C)>500cP>500cPThickeningofGlyphosateSLFormulation

对草甘膦SL的增稠作用11AgroapplicationGlyphosate-IPA450SL

Glyphosate-NH4360SLComposition#1#2#3#4#5Glyphosate-IPA450g450g450g450g450gAdsee16-29100g90g80g75g70gAdseeC-70S-10g20g25g30gWaterUpto1LUpto1LUpto1LUpto1LUpto1LViscosity

at25°C51cps84cps131cps535cps>1300cps#####Viscosity(cP)Composition#1#2#3#4#5#6Glyphosate-NH4360g360g360g360g360g360gAdsee1629100g90g80g78g75g70gAdseeC-70S-10g20g22g25g30gWaterUpto1LUpto1LUpto1LUpto1LUpto1LUpto1LViscosity

at25°C30cps43cps53cps84cps142cps265cpsViscosity(cP)####GlyphosateGuiderecipes

草甘膦指导配方12AgroapplicationComposition组分Glyphosate-K540SLGlyphosate-NH4360SLGlyphosate-IPA450SLGlyphosatesalt540gGlyphosate-K360gGlyphosate-NH4450gGlyphosate-IPAAdsee16-29110g70g75gAdseeC-70S-30g25gWaterBalanceupto1LBalanceupto1LBalanceupto1LViscosity(25°C)>200cP>200cP>500cPThickeningofhighelectrolytefertilizersolution

对高电解质肥料溶液增稠13Agroapplication40%Ammoniumsulfatesolution40%硫酸铵溶液Ratio比例#1#2#3#4#5Adsee16295%4,75%4,50%4,25%4%AdseeC-70S0%0,25%0,50%0,75%1%Viscosity粘度at25°C17cps392cps550cps1154cps2850cpsComposition组分Amount

量KNO3硝酸钾10%PhosphoricAcid(85%purity)磷酸11%Urea尿素6%(NH4)2SO4硫酸铵5%Water水Upto100%Complexfertilizersolution复合肥溶液

(NPK15-15-15)Deposition沉积(0,5%w/wconcentration浓度)Re-wetting重新润湿性Wetting/spreadingandcontactangle润湿铺展及接触角Adjuvancy助剂14AgroapplicationMoisturePickup吸收水分(%)Time(h)

product产品Run-ofangle流失角度Adsee162940°AdseeC-70S40°Wateronly20°Driftreduction抗漂移Underevaluation评估正在进行中Adjuvancy助剂

15AgroapplicationBio-efficacy生物活性Bio-efficacyofquatbasedsurfactantsareproven季铵盐类型的表面活性剂生物活性得到验证APAdeliverstherightbalancebetweenwetting,adsorptivity,andp