Poe 30 tetramethyldecynediol surfynol 485 unknown 100 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Occurrence and temporal variations of tmdd in the river rhine. The oral no observed effect level noel was 6000 ppm. Surfynol 465 is composed of 65 wt% ethylene oxide and surfynol 104.
To analyze the experimental data of surfynol 465 at various concentrations, two alternative models of micelle formation, i. Air products expects to preregister, or have confirmation by other actors further up the supply chain. Unless otherwise stated, all chemicals used were analytical reagent grade and com. Surfynol 465 ethoxylated 2,4,7,9tetramethyl 5decyne4,7diol containing 10 mol of ethylene oxide per molecule, air products is a nonionic gemini surfactant that comprises two hydrophilic heads connected by a molecular segment and two hydrophobic tails with mw of. Surfynol df110c, surfynol df110d and surfynol df110 l defoamers can be used during the pigment dispersion step to control foam generated due to high shear milling. Surfynol tg by evonik is a lowfoaming, nonionic surfactant and wetting agent for pigment and substrate wetting in aqueous systems. Surfynol 465 surfynol 485 surfynol 2502 specialtyformulated carbowet ga100 carbowet ga200 carbowet ga210 carbowet ga211. These defoamers can also be incorporated in the letdown of a printing ink for sustained foam control.
Features and benefits dynamic surface tension reduction enables wetting of particles and substrates relatively low foam compared to conventional surfactants. For a statement letter regarding a specific product please contact. Surfynol 420 surfactant nonionic dynamic wetting agent and molecular defoamer description surf. It offers low dynamic surface tension at low use levels, low pseudoequilibrium surface tension, good foam destabilization, and has a extremely lowvoc. Evonik industries specialty chemicals productfinder. Surfynol 61 3,5dimethyl1hexyn3ol dimethyl hexynol 107540 100 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret. Surfynol 107 l effective wetting in dynamic printing. 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. Surfynol 465 evonik industries specialty chemicals.
Give artificial respiration in case breathing is not regular or if it has stopped. Surfynol 485 surfactant complies with several regulations needed for applications requiring food contact compliances in the us, europe and asia. The most commonly used surfactant is surfynol 465, which can be found in conductive silver ink products. Deionized water was produced with a milliq filtration system. Surfynol 104s surfynol 104 surfynol 104pg50, find complete details about surfynol 104s surfynol 104 surfynol 104pg50, surfynol 104s, surfynol 104, surfynol 104pg50 from pharmaceutical intermediates supplier or manufacturershenzhen vtolo industrial co.
An inkjet printer ink container containing an ink according to claim 1. Performs as a low foaming dynamic wetting agent in a wide variety of applications, including waterborne coatings, inks, adhesives, agricultural chemicals, and numerous industrial specialty applications. Dynamic surface tension of surfynol 465 at 1 ms timescale. Surfynol 420 complies with certain fda regulations. Product and company identification product use description. 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. Where foam may be a problem, it can be avoided by the addition of version 5. The doe shown in table 1 was determined by predefining suitable amounts of nanosilver powder and solvent for a fixed amount of 0. 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. 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. Provides strong defoaming and microfoam control as well as is particularly. Behavior of nonionic surfactant, surfynol 465, in aqueous. It provides greater color development, reduced pigment cutin time, improved color uniformity in brushout and increased hiding power.
Air products reach product list surfactants and specialty additives. Used in waterborne industrial coatings, internal can coatings, paper coatings and. Defoaming surfactants surfadol series ddtmbased surfactants. An inkjet printer with a recirculating printer head containing an ink according to claim 1. We continually strive to be the global supplier of choice of specialty additives supplying, within a broad range of applications and markets, customers who value high performance solutions. A nonionic wetting agent and molecular defoamer 100% active waxy solid that provides a unique combination of performance benefits. Air products 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. Surfynol 420 surfactant nonionic dynamic wetting agent and. Us9340695b2 ink for inkjet textile printing and dyeing.
Unlike traditional silicone and oilbased defoamers, use of surfynol. Material safety data sheet western kentucky university. Surfynol 61 is an acetylinic diol that is soluble in both aqueous and alcoholic solutions. Surfynol 104 has a unique chemical structure which allows this product to provide multifunctional properties such as surface tension reduction, foam control. View detailed import data, price, monthly trends, major importing countries, major ports of surfynol r under hs code 3402. The acetylenic nonionic surfactant, surfynol 465, was studied in aqueous media at 298. Reactive ink formulated with various alcohols for improved. Surfynol 465 by evonik is a nonionic surfactant and a good substrate wetting agent. Interactions between dyes and surfactants in inkjet ink. The watersoluble organic solvent is contained in an amount of 25 to 50 mass % with respect to the total mass of the ink. It is used in latex dipping, paper and polymeric coatings. Performance additives for coatings, inks and adhesives.
Excess foam during milling extends grind times and decreases dispersion efficiency. Surfynol 465 is a good substrate wetting agent with very good solubility in aqueous systems. Yung lc, fei cc, mandeep j, binti abdullah h, wee lk 2014 synthesis of a nanosilver metal ink for use in thick conductive film fabrication applied on a semiconductor package. Mass spectrometric characterization of the nonionic. Surfynol 465 surfactant should be stored under dry and clean conditions between 10 c and 50 c. Surfynol df110c, surfynol df110d and surfynol df110 l defoamers are typically used between 0. Date hs code description origin country port of discharge unit quantity value inr per unit inr nov 03 2016. Retails surfynol 465 no foam 8610 products view all products. It offers reduced water sensitivity and excellent reduction of equilibrium.
Pdf synthesis of a nanosilver metal ink for use in thick. Pdf synthesis of a nanosilver metal ink for use in. Surfynol as 5020 by evonik is a nonionic lowfoam dynamic wetting agent and molecular defoamer. This step is critical to ensure that the silver ink has a suitable viscosity and surface tension to use in an inkjet printer without blocking the printer. Surfynol 465 s465is a nonionic gemini surfactant that contains one acetylenic group and two polyoxyethylene chains and is often used in commercially available inkjet inks. The surfynol 400 series surfactants can be used also in waterborne industrial coatings, printing inks, fountain solutions, pressuresensitive adhesives, paper coatings, synthesis, etc. Click here to find further information on our product website.
Wear suitable protective clothing, gloves and eyeface protection. Ink for inkjet textile printing of the present invention contains water, a disperse dye, a watersoluble organic solvent and an anionic highmolecular dispersant. Cn104761951b a kind of inkjet printing ink formula. Surfynol 104 fast, effective wetting in solid coatings and other formulations requiring solider additives. Surfynol 104dpm nonionic dynamic wetting agent and molecular defoamer. Ink is prepared according to the formula of table 1, and the ink prepared is filtered with 0. Surfynol surfactants as defoamers for glyphosate formulations. Wash off immediately with plenty of water for at least 20 minutes. Occurrence and temporal variations of tmdd in the river. Surfynol 420 is a multifunctional surfactant that provides dynamic wetting and molecular defoaming properties. Specialty additives product and food contact regulatory. Technical datasheet supplied by evonik nonionic surfactant. Surfynol 104bc nonionic dynamic wetting agent and molecular defoamer. This request for quotation will be sent to the supplier directly.
It is a 100% active, easytohandle liquid that contains no added alkylphenol ethoxylates apes or hazardous air pollutants haps. Mar 01, 2004 surfynol 420 and 440 surfactants have greater water resistance and low foaming characteristics. No adverse effects were seen a t any of the dose levels. The manufacturers literature states that it leaves no residual surface contamination but it has not been tested for use in conservation. It is commercially used in coatings, inks, metal lubricants, textile finishes and glass cleaners. It is used in waterborne pressure sensitive adhesives.
Surfynol 104a nonionic dynamic wetting agent and molecular defoamer. Ssubustrarte wfettying andditoivel 465 description. Regulatory datasheet surfynol 465 coating additives. The surfactant, a colourless liquid, was a gift from air products netherlands bv lot no. Surfynol 104 e is a multifunctional surfactant providing combined dynamic wetting and molecular defoaming in waterborne coatings and inks. Technical datasheet supplied by evonik it is a liquid, 100% active, siliconebased product developed specifically for applications in waterborne coatings and graphic arts that demand both powerful defoaming and defectfree surfaces. Surfynol 465 and 485 have higher solubility in water. Synthesis of a nanosilver metal ink for use in thick. A commercial product of surfynol 465 was purchased from shenzhen vtolo industrial co.
It is a nonionic surfactant containing ethylene oxide and was used as a surfactant agent. Surfactants offer benefits to adhesive formulations. The watersoluble organic solvent is a polyhydric alcohol such as glycerin. It is readily soluble in water and forms appropriately sized micelles9, 12. It is a dynamic wetting agent that provides good foam control and improved water solubility. Ssubustrarte wfettying andditoivel 465 description effect. Surfynol r 104s surfactant, industrial surfactant united states. Jun, 2009 surfynol 465 has a high cloud point for its utilization in hightemperature processes. Surfynol 485 9014851 surfynol 61 3,5dimethyl1hexyn3ol dimethyl hexynol 107540 100 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret. Surfynol r 104pg50 surfactant, industrial surfactant united states. Wo2009108386a2 waterbased ink composition for improved. It is a 100% active, easyto handle liquid that contains no added alkylphenol ethoxylates apes or hazardous air pollutants haps. Surfynol 104s surfynol 104 surfynol 104pg50 buy surfynol.
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