BYK® is a mixture of foam destroying polysiloxanes and hydrophobic solids in polyglycol. This product is the standard defoamer for water-based syste. Mixture of hydrophobic solids and foam destroying polysiloxanes in polyglycol. Acts as a silicone based, standard defoamer for aqueous systems. Exhibits easy . BYK Version 3. Revision Date 01/31/ Print Date 01/31/ 1 / 9. SECTION 1. PRODUCT AND COMPANY IDENTIFICATION. Product name.: BYK -.
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Byk has an established nyk of innovation such as being the first additive manufacturer to begin using Controlled Polymerization Technology CPTlaunching the first rheology-modified wax emulsion, and being one of the first companies to use nanotechnology for improving Coatings properties. The process of claim 15wherein the water-based composition further comprises an antifoaming agent. In this example, an alternative cosolvent coalescing agent ratio was employed.
Formulation 4B formed a translucent and good abrasion resistance film based on a simple thumbnail rub. Formulations 14AC were sprayed onto a phosphate treated steel panel and subjected to corrosion testing pursuant to MIL-L The amount bjk molybdenum disulfide used is generally about 0. After dilution, the coating formed agglomerations upon spraying. Three aliphatic urethane dispersion resins were tested in place of the material used in Example 6, Formulation 6A.
The coating thickness can vary widely. This application claims priority to provisional patent application Ser. Byk makes their documentation available in the regions indicated below: The formulation of this invention can be applied to the surface to be treated in a variety of ways. This formulation passed the MIL-L protocol.
We’re sorry, but the industry you have selected is not currently available in your chosen language. The fastener of claim 41wherein the water-based composition further comprises an antifoaming agent. When used, the amount of nitrogen-containing basic compound is generally at least about 0.
Thus, evaporation of the water and any other byj components, including coalescing agents, typically occurs at room temperature though elevated temperatures may be employed so long as an adequate coating forms. Formulation 6B was also viscous and needed water to reduce viscosity. In one particular embodiment, the molybdenum disulfide has an average particle size of about 5 microns, containing particles in the range from 0.
In general, the composition has a bjk in the range from 7 to 11, in one embodiment from 7.
The formulation was stable and when sprayed formed a homogenous film. Formulation 12G showed some signs of delamination at the scribe lines. The amount of binder used can vary widely depending by example on the application.
Typically, the amount of molybdenum disulfide is from about 15 to about 30 percent. The viscosity of the mixture was low enough to spray out of spray gun. While these particular formulations did not pass the salt fog test, formulations 15A and 15B showed substantially better corrosion resistance than Formulation 15C.
Composition for manufacturing corrosion-resistant and abrasion-resistant coating as well as preparation method and application thereof.
The content of such third party sites is not within our control, and we cannot and will not take responsibility for the information or content. The process of claim 28wherein the binder is present in the bbyk composition in an amount of from 5 to 50 by weight based on the total weight of the composition. The surface can be treated with multiple coatings of the formulation to build up the thickness of the coating.
Additional deionized water was added in 25 gram aliquots to reduce the viscosity to form a sprayable mixture. The final formulation had improved long-term shelf life stability relative to the formulations in example 22 did not increase in viscosity when aged at room temperature. The friction reducing compounds used in this invention include fluorinated polymers and molybdenum disulfide. These lubricants are used on metal parts for antigalling, antifretting, antisiezing, and vyk aid applications.
This invention includes a composition that is water-based, has a low VOC content, and provides both lubricating and anticorrosive properties to metal surfaces on which the composition is applied. The information presented here was acquired by UL from the producer of the product or material or original information provider.
If used, the dispersing agent is typically present bym an amount of from 0. Because molybdenum disulfide will settle out if the water-based composition is allowed to set for an extended period of time, the composition should be shaken, stirred, or otherwise agitated to form a dispersion prior to use, with the molybdenum disulfide particles suspended in the composition.
The fastener of claim 41wherein the molybdenum disulfide is present in the water-based composition in an amount of from 0. The coating demonstrated excellent resistance to the selected fluids CastrolMIL-H hydraulic fluid, MIL-C cleaning fluid, MIL-L lubricating oil, 1,1,1-trichloroethane, JP-4, MIL-A de-icing fluid, reagent waterdid bk blister, flake or peel, and no visible amount of coating was removed by the adhesive tape.