Page 30 - Demo

%u00dcr%u00fcn Tan%u0131t%u0131m%u0131 / Product PresentationK%u00fcbra G%u00fclerAr-Ge Uzman%u0131R&D SpecialistReaksiyon KimyaAdd Dispers RC 40A: Su Bazl%u0131 Boyalarda %u00dcst%u00fcn Dispersiyon ve Maksimum StabiliteAdd Dispers RC 40A: Superior Dispersion and Maximum Stability in Water-Based PaintsGiri%u015fDispersiyon ajan%u0131, pigmentlerin ve dolgu maddelerinin flok%u00fclasyonunu %u00f6nlemek i%u00e7in kullan%u0131lan bir boya hammaddesi olup boya ortam%u0131ndaki kat%u0131 par%u00e7ac%u0131klar%u0131n s%u00fcspansiyonunu destekleyerek stabilize eder. Dispersiyon ajan%u0131n%u0131n se%u00e7imi; dispersiyonun %u00f6%u011f%u00fctme s%u00fcresi, viskozite, renk tonu g%u00fcc%u00fc, %u00f6rt%u00fcc%u00fcl%u00fck, parlakl%u0131k ve stabilizasyon %u00f6zelliklerinin kalitesini b%u00fcy%u00fck %u00f6l%u00e7%u00fcde etkileyecektir. Dispersantlar; pigmentler, dolgu maddeleri veya katk%u0131 maddeleri gibi kat%u0131 par%u00e7ac%u0131klar aras%u0131ndaki %u00e7ekimi azaltarak i%u015flev g%u00f6r%u00fcr. Bu, kat%u0131 par%u00e7ac%u0131klar%u0131n k%u00fcmelenmesini veya %u00e7%u00f6kmesini %u00f6nler. Bu noktada Add Dispers RC 40A, %u00f6zellikle %80%u201385 gibi y%u00fcksek PVC aral%u0131%u011f%u0131na sahip sistemler i%u00e7in optimize edilmi%u015f olup, poliakrilik asit bazl%u0131 geli%u015fmi%u015f yap%u0131s%u0131yla y%u00fcksek performansl%u0131 bir dispersiyon ajan%u0131 olarak %u00f6ne %u00e7%u0131kmaktad%u0131r.Dispersiyon Ajan%u0131n%u0131n %u0130%u015fleviKat%u0131 par%u00e7ac%u0131klar herhangi bir s%u0131v%u0131 ortama eklendi%u011finde, molek%u00fcl i%u00e7i kuvvetler nedeniyle birbirlerini %u00e7ekme e%u011filimindedirler. Ticari olarak kullan%u0131lan pigmentlerin, dolgular%u0131n tamam%u0131 aglomerat yap%u0131dad%u0131r. %u0130n%u015faat boya %u00fcretiminde %u00f6%u011f%u00fctme s%u00fcresince kullan%u0131lan IntroductionA dispersing agent is a paint raw material used to prevent flocculation of pigments and fillers. It stabilizes solid particles in the paint medium by promoting their suspension. The choice of dispersing agent will significantly impact the quality of the dispersion, including grinding time, viscosity, color strength, hiding power, gloss, and stabilization properties. Dispersants function by reducing the attraction between solid particles such as pigments, fillers, or additives. This prevents the solid particles from agglomerating or precipitating.At this point, Add Dispers RC 40A is optimized for systems with a high PVC content such as 80%u201385% and stands out as a high-performance dispersing agent with its advanced polyacrylic acid-based structure.Function of Dispersion AgentWhen solid particles are added to any liquid medium, they tend to attract each other due to intermolecular forces. All commercially used pigments and fillers are agglomerate. In construction paint production, the mechanical energy used during grinding physically breaks the agglomerates into smaller particles. Upon completion of the grinding process, the agglomerates are con28 TURKCOAT Aral%u0131k / December - Ocak / January 2026