Conclusion of comparative product performance evaluations. Surfynol surfactants as defoamers for glyphosate formulations. Panjiva uses over 30 international data sources to help you find qualified vendors of surfynol. Product safety assessment dow nonylphenol ethoxylate surfactants. Surfynol 465 surfactant can perform as a low foaming dynamic wetting agent in a wide variety of applications including waterborne coatings, inks, adhesives. Surfynol 104 surfactant by evonik technical datasheet. Easywet 20 wetting agent reduces the surface tension and contact angle of. A diaminopropaneappended metalorganic framework enabling. Solutions for latex dipping processes polymer dispersions. Feb 04, 2016 the reaction mixture of claim 17, wherein the nonionic surfactant having an hlb in the range of 1215 is selected from triton x100, triton sp190, triton xl80n, surfynol 465, tergitol 15s7, 15s9, 15s12, tergitol np9, sulonic jl80x, ethofat 24225, igepal ca720 and lutensol np 10. Surfynol ct1 surfactant by evonik technical datasheet. Key benefits lowfoam, dynamic surface tension reduction good wetting of particles and substrates suitable for food contact compliant formulations effect. Interactions of acetylenic diol surfactants surfynol 104 and surfynol 440 with maleic anhydride copolymers sma h.
Evoniks families of surfynol, dynol, airase, zetasperse and carbowet. October 21, 2015 the dow chemical company page 3 of 8 triton n57 surfactants triton n57 is a colorless liquid and is not diluted with water. Gemini surfactants are more surfaceactive than their single hydrophilesingle hydrophobe analogs. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. Surfynol ct1 by evonik is an anionic nonionic pigment, solventfree dispersant and wetting agent 52% active solution in water. Click here to find further information on our product website. Eximpulse services will provide you the latest and relevant market intelligence reports of surfynol import data you can use this surfynol import data for multiple kinds of analysis. Liquid jet instability and dynamic surface tension effect on breakup. Regulatory datasheet surfynol 465 coating additives. Specifically, such compositions, kits and methods are useful in pcr, qpcr, sequencing and mutagenesis.
Key benefits pigment and substrate wetting very good foam control reduced water sensitivity effect substrate wetting anticrater effect flow promotion defoaming reduction of static surface tension. Surfynol 420 surfactant nonionic dynamic wetting agent and. Pdf the formulated inks with desirable physical and chemical properties are of significance for. Where foam may be a problem, it can be avoided by the addition of sep 26, 2001 air products and chemicals inc. It is used in waterborne pressure sensitive adhesives. Surfynol 2502 by evonik is a 100% active, light yellow liquid acetylenicbased surfactant. Surfynol 465 is composed of 65 wt% ethylene oxide and. Surfynol manufacturers suppliers of surfynol product and. Behavior of nonionic surfactant, surfynol 465, in aqueous media. Oct 23, 2019 find products that are predicted to be compatible with surfynol 104. A practical determination of these hsp values would provide higher certainty. It is a is a proprietary formulation of surface active and polymeric chemistries that provides excellent milling, stabilization and low viscosity. Guedez, stephan frommel, peter diehl, wilhelm puttmann.
The surfactant, a colourless liquid, was a gift from air products netherlands bv lot no. The manufacturers literature states that it leaves no residual surface contamination but it has not been tested for use in conservation. The material can improve product quality and manufacturing conditions, and can reduce the need for solvents. Surfynol 465 has a high cloud point for its utilization in hightemperature processes. Ink for inkjet textile printing of the present invention contains water, a disperse dye, a watersoluble organic solvent and an anionic highmolecular dispersant. Key benefits lowfoam, dynamic surface tension reduction good wetting of lowenergy andor contaminated substrates suitable for food contact compliant formulations effect. It is a dynamic wetting agent that provides good foam control and improved water solubility. To assess the effect of curcumin microemulsified with nonionic surfactant surfynol 465 w or dispersed using edible oils on. Evonik industries specialty chemicals productfinder.
Us9340695b2 ink for inkjet textile printing and dyeing. This request for quotation will be sent to the supplier directly. Surfynol 465 is a good substrate wetting agent with very good solubility in aqueous systems. Surfynol 465 surfactant should be stored under dry and clean conditions between 10 c and 50 c. Surfynol 465 is a good substrate wetting agent with very good solubility. View detailed import data, price, monthly trends, major importing countries, major ports of surfynol r. Specialty additives product and food contact regulatory information status as per 16 march 2015 this overview table is only for general information. Surfynol 465 evonik industries specialty chemicals. Oct 30, 20 this file contains additional information such as exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. Ssubustrarte wfettying andditoivel 465 description effect. Deionized water was produced with a milliq filtration system. Surfynol 440 is a very good substrate wetting agent that offers good foam control with a moderate solubility in aqueous systems. Through the use of a nonfluorinated anionic surfactant, a dispersion is obtained that has a low viscosity at room temperature 20 c. Ssubustrarte wfettying andditoivel 440 description effect.
This defoamer can provide not only high initial efficacy, but also longterm sustained defoaming. It offers benefits such as rapid migration leading to low dynamic surface tension, enhanced flow and leveling and stability in high electrolyte and brine systems. The invention provides compositions, kits and methods that include a polymerase and a zwitterionic detergent or nondetergent surfactant. Surfynol 61 is an acetylinic diol that is soluble in both aqueous and alcoholic solutions. Liquid jet instability and dynamic surface tension effect. Specialty additives product and food contact regulatory.
The oral no observed effect level noel was 6000 ppm. Ssubustrarte wfettying andditoivel 104 e description effect. You can use this surfynol import data for multiple kinds of analysis. Sma 3000h and sma 1440h have been studied by dynamic surface tension method. Learn more about hansen solubility parameters hsp and their use in predictive formulation. The relative defoaming ability of three acetylenic diol surfactants from air products, called surfynol surfactants, in a liquid glyphosate formulation containing henkel apg 325 surfactant, was surfynol 110d surfynol 104. It is commercially used in coatings, inks, metal lubricants, textile finishes and glass cleaners. Pdf reactive ink formulated with various alcohols for improved. For a statement letter regarding a specific product please contact. Surfynol 420 surfactant nonionic dynamic wetting agent and molecular defoamer description surf. Occurrence and temporal variations of tmdd in the river rhine. This list of compatible products is generated out of estimated hsp values. Evoniks coating additives business line now presents the next generation of its customer favorite.
The following information pertains to the chemicals in an undissolvedundiluted state. Jun, 2009 surfynol 465 and 485 have a higher solubility in water, slight emulsification properties, lowfoaming characteristics, and they are stable in acidic environments, making them suitable to be used in electroplating and acid pickling. Request pdf mass spectrometric characterization of the nonionic gemini surfactant surfynol 465 and a microcalorimetric study of its micelle formation in water electrospray ionization mass. Mass spectrometric characterization of the nonionic. Surfynol 465 or s465, a nonionic gemini surfactant, and bis42dodecylbenzenesulfonatejeffamine salt dbsj, an anionic gemini surfactant, synthetized in university of pannonia laboratories ordered by mol. Surfynol 465 by evonik is a nonionic surfactant and a good substrate wetting agent. Mass spectrometric characterization of the nonionic gemini. Interactions of acetylenic diol surfactants with polymers. Us20040171736a1 fluoropolymer dispersion containing no or. Additives for coatings, inks, and adhesives coating additives. Surfynol 104 hlb value about 3 contained no ethylene oxide in its molecule while surfynol 440 hlb value about 8 contained 3. Surfynol 485 9014851 surfynol and dynol additives are a line of chemically unique products that provide specific performance benefits in a broad range of markets including paints and coatings, adhesives, inks, dye manufacture and processing, paper coatings, pigment manufacture and dispersion, fountain solutions, agricultural chemicals, latex dipping, industrial and household cleaners, textiles.
In particular, no warranty, whether express or implied, or guarantee of product properties in the legal sense is. Air products provides a diverse portfolio of multifunctional surfactants that can be used in a variety of formulations as dynamic wetting agents, dispersants. Organic suspensions were prepared by using organophilic montmorillonite with the precipitation of dmeb. The watersoluble organic solvent is a polyhydric alcohol such as glycerin. Product and company identification product use description. Chemicals in the surfs up surfactant kit are provided as 10% solutions. It offers low dynamic surface tension at low use levels, low pseudoequilibrium surface tension, good foam destabilization, and has a extremely lowvoc. No adverse effects were seen a t any of the dose levels. Nonfoaming dynamic wetting agent in a wide variety of applications. Occurrence and temporal variations of tmdd in the river rhine, germany environmental science and pollution research, feb 2010 arlen a. Easywet 20 wetting agent agsolex 8 solvent draves wetting time 700 600 500 400 300 200 100 0 time, seconds 0 0. Surfynol 104 e is a multifunctional surfactant providing combined dynamic wetting and molecular defoaming in waterborne coatings and inks. Surfynol 465 surfactant surfynol 104 easywet 20 wetting agent has better wetting at lower use levels.
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