Unlike traditional silicone and oilbased defoamers, use of surfynol. Behavior of nonionic surfactant, surfynol 465, in aqueous. Surfynol 420 surfactant nonionic dynamic wetting agent and. Regulatory datasheet surfynol 465 coating additives. Surfynol 61 is an acetylinic diol that is soluble in both aqueous and alcoholic solutions. The most commonly used surfactant is surfynol 465, which can be found in conductive silver ink products. Poe 30 tetramethyldecynediol surfynol 485 unknown 100 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret. 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 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. This request for quotation will be sent to the supplier directly. Surfynol 465 by evonik is a nonionic surfactant and a good substrate wetting agent. The watersoluble organic solvent is a polyhydric alcohol such as glycerin. Defoaming surfactants surfadol series ddtmbased surfactants.
Evonik industries specialty chemicals productfinder. Surfactants offer benefits to adhesive formulations. Surfynol 104 fast, effective wetting in solid coatings and other formulations requiring solider additives. Product and company identification product use description. It is a 100% active, easyto handle liquid that contains no added alkylphenol ethoxylates apes or hazardous air pollutants haps.
Air products reach product list surfactants and specialty additives. Specialty additives product and food contact regulatory. Surfynol 465 and 485 have higher solubility in water. View detailed import data, price, monthly trends, major importing countries, major ports of surfynol r under hs code 3402.
View detailed import data, price, monthly trends, major importing countries, major ports of surfynol r. 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. The surfactant, a colourless liquid, was a gift from air products netherlands bv lot no. 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. Surfynol 465 surfynol 485 surfynol 2502 specialtyformulated carbowet ga100 carbowet ga200 carbowet ga210 carbowet ga211. Surfynol r 104pg50 surfactant, industrial surfactant united states.
It offers low dynamic surface tension at low use levels, low pseudoequilibrium surface tension, good foam destabilization, and has a extremely lowvoc. 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. Wash off immediately with plenty of water for at least 20 minutes. Surfynol 104dpm nonionic dynamic wetting agent and molecular defoamer. Surfynol 107 l effective wetting in dynamic printing. Dynamic surface tension of surfynol 465 at 1 ms timescale.
It is used in waterborne pressure sensitive adhesives. 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. Give artificial respiration in case breathing is not regular or if it has stopped. The doe shown in table 1 was determined by predefining suitable amounts of nanosilver powder and solvent for a fixed amount of 0. 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. Surfynol r 104s surfactant, industrial surfactant united states. Date hs code description origin country port of discharge unit quantity value inr per unit inr nov 03 2016. Surfynol 420 surfactant nonionic dynamic wetting agent and molecular defoamer description surf. No adverse effects were seen a t any of the dose levels. Ink is prepared according to the formula of table 1, and the ink prepared is filtered with 0. Wear suitable protective clothing, gloves and eyeface protection. Jun, 2009 surfynol 465 has a high cloud point for its utilization in hightemperature processes. Surfynol 104bc nonionic dynamic wetting agent and molecular defoamer.
Wo2009108386a2 waterbased ink composition for improved. Surfynol as 5020 by evonik is a nonionic lowfoam dynamic wetting agent and molecular defoamer. The oral no observed effect level noel was 6000 ppm. Retails surfynol 465 no foam 8610 products view all products. Air products expects to preregister, or have confirmation by other actors further up the supply chain. Reactive ink formulated with various alcohols for improved. Surfynol 420 complies with certain fda regulations. Ssubustrarte wfettying andditoivel 465 description effect. 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.
The surfynol 400 series surfactants can be used also in waterborne industrial coatings, printing inks, fountain solutions, pressuresensitive adhesives, paper coatings, synthesis, etc. Cn104761951b a kind of inkjet printing ink formula. 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. Evonik resource efficiency gmbh packaging inks 022020 product selector guide packaging inks product recommendations for. For a statement letter regarding a specific product please contact. Deionized water was produced with a milliq filtration system.
Surfynol df110c, surfynol df110d and surfynol df110 l defoamers are typically used between 0. Surfynol 465 surfactant should be stored under dry and clean conditions between 10 c and 50 c. Excess foam during milling extends grind times and decreases dispersion efficiency. Features and benefits dynamic surface tension reduction enables wetting of particles and substrates relatively low foam compared to conventional surfactants. An inkjet printer ink container containing an ink according to claim 1. An inkjet printer with a recirculating printer head containing an ink according to claim 1. Surfynol 104 has a unique chemical structure which allows this product to provide multifunctional properties such as surface tension reduction, foam control. Unless otherwise stated, all chemicals used were analytical reagent grade and com.
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. It is commercially used in coatings, inks, metal lubricants, textile finishes and glass cleaners. The watersoluble organic solvent is contained in an amount of 25 to 50 mass % with respect to the total mass of the ink. Us9340695b2 ink for inkjet textile printing and dyeing. Surfynol 465 is composed of 65 wt% ethylene oxide and surfynol 104. 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 acetylenic nonionic surfactant, surfynol 465, was studied in aqueous media at 298. It is a dynamic wetting agent that provides good foam control and improved water solubility. Surfynol 420 is a multifunctional surfactant that provides dynamic wetting and molecular defoaming properties. Interactions between dyes and surfactants in inkjet ink. Pdf synthesis of a nanosilver metal ink for use in thick. Mass spectrometric characterization of the nonionic. The manufacturers literature states that it leaves no residual surface contamination but it has not been tested for use in conservation. Occurrence and temporal variations of tmdd in the river rhine. Where foam may be a problem, it can be avoided by the addition of version 5. Surfynol tg by evonik is a lowfoaming, nonionic surfactant and wetting agent for pigment and substrate wetting in aqueous systems. Performance additives for coatings, inks and adhesives. Surfynol 485 surfactant complies with several regulations needed for applications requiring food contact compliances in the us, europe and asia. Specialty additives product and food contact regulatory information status as per 16 march 2015 this overview table is only for general information. A commercial product of surfynol 465 was purchased from shenzhen vtolo industrial co.
A nonionic wetting agent and molecular defoamer 100% active waxy solid that provides a unique combination of performance benefits. Surfynol 104 e is a multifunctional surfactant providing combined dynamic wetting and molecular defoaming in waterborne coatings and inks. Surfynol 104a nonionic dynamic wetting agent and molecular defoamer. Surfynol 465 evonik industries specialty chemicals. It is a 100% active, easytohandle liquid that contains no added alkylphenol ethoxylates apes or hazardous air pollutants haps. 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. Synthesis of a nanosilver metal ink for use in thick. 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. Click here to find further information on our product website. It is used in latex dipping, paper and polymeric coatings. Technical datasheet supplied by evonik nonionic surfactant. Used in waterborne industrial coatings, internal can coatings, paper coatings and. Pdf synthesis of a nanosilver metal ink for use in.
Ssubustrarte wfettying andditoivel 465 description. Import data and price of surfynol r under hs code 3402 zauba. Provides strong defoaming and microfoam control as well as is particularly. 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. It is a nonionic surfactant containing ethylene oxide and was used as a surfactant agent. To analyze the experimental data of surfynol 465 at various concentrations, two alternative models of micelle formation, i. 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. Surfynol 104s surfynol 104 surfynol 104pg50 buy surfynol. Surfynol surfactants as defoamers for glyphosate formulations. Ink for inkjet textile printing of the present invention contains water, a disperse dye, a watersoluble organic solvent and an anionic highmolecular dispersant.
Mar 01, 2004 surfynol 420 and 440 surfactants have greater water resistance and low foaming characteristics. These defoamers can also be incorporated in the letdown of a printing ink for sustained foam control. 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. Occurrence and temporal variations of tmdd in the river. It is readily soluble in water and forms appropriately sized micelles9, 12. Material safety data sheet western kentucky university. Surfynol 465 is a good substrate wetting agent with very good solubility in aqueous systems.
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