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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The composition of claim 1wherein the composition has a pH in the range from 8 to Water epoxy paint for ground floor and its mfg. In general, the preferred coalescing agents are the propylene glycol ethers.
Formulation 9B sprayed well with intermittent clogging. Dispersing agents that may be suitable for use in this invention include crude tall oil, oxidized crude tall oil, surfactants, organic phosphate esters, modified imidazolines and amidoamines, siloxanes, alkyl aromatic sulfates and sulfonates. The fastener of claim 41wherein the water-based composition further comprises at least one coalescing agent.
The composition may optionally include bhk friction reducing compounds. This website provides links to other websites owned by third parties.
In another broad respect, this invention is a metal fastener coated bky the residue formed by evaporation of volatile components of a water-based composition comprising water, an acrylic or urethane resin, molybdenum disulfide, and polytetrafluoroethylene.
The pH is adjusted to a value of from 7 to 11 prior to introduction of the resin into the composition. The friction reducing compounds used in this invention include fluorinated polymers and molybdenum disulfide. The fastener of claim 41wherein the composition has a pH in the range from 8 to Formulation 6B was also viscous and needed water to reduce viscosity. We’re sorry, but the hyk you have selected is not currently available in your chosen language.
US7524797B1 – Low volatile organic content lubricant – Google Patents
However, much research has been conducted to replace dry film lubricants that are applied with potentially hazardous solvents, including lead-containing lubricants. Various resins were tested for chemical resistance to jet fuel.
This example examines the incorporation of boron nitride, PTFE powder, and liquid fluoropolymer. Formulation F sprayed well, with slight pulses. Typically, the temperature is the ambient temperature assuming the temperature is above the freezing point of water. The process of claim 15wherein the water-based composition further comprises at least one surfactant.
The formulations were stable and provided a homogenous film upon spray application to phosphate treated steel panels. In general, the composition has a pH in the range from 7 to 11, in one embodiment from 7. In this example, a mixture of resins was employed. The formulations were spray applied to phosphate treated test panels and cured at room temperature for bgk to 2 hours, then 20 hours at 70 degrees Centigrade.
USB1 – Low volatile organic content lubricant – Google Patents
The formulation was spray applied to a phosphate treated steel panel and cured for 24 hours at 70 degrees Centigrade, and then tested according to MIL-L A wide variety of surfactants can be employed. The nitrogen containing basic compound is added in an amount to provide the water-based composition with a pH of at least 7, in one embodiment at least 8, and in another embodiment a pH in the range from 7 to 9.
The amount of binder used can vary widely depending for example on the application. However, films dried with compressed air did not show such pigment separation.
Both acrylic resins and the polyurethane resins are well known. The process of claim 28wherein the water-based composition further comprises a dispersing agent. Thixotropic coating composition, process for coating a substrate with such coating composition and the coated substrate thus obtained. These components were mixed for one hour. A nitrogen-containing basic compound is employed to adjust the pH of the system if needed.
BYK® by Byk – Paint & Coatings
bym Advantageously, the composition can meet the current military requirements under U. The pH of the formulations were as follows: Fluorine-containing coating composition, primer for ETFE-based coatings, and coated article. The formulations were subjected to corrosion testing using a salt fog test pursuant to MIL-L Organic lubricating coating composition for use in plastic deformation of metal sheet. In one embodiment, the surface to be treated is a metal fastener such as a metal bolt, stud, screw, and nut.
After application, depending on the nyk, it may be desirable to allow up to a full day to dry to allow the coating to fully cure.
Chromium-free waterborne epoxy anticorrosion primer with excellent solvent oil resistant performance. The process of claim 28wherein the water is present in the water-based composition in an amount of from 20 to 60 percent by weight based on the total weight of the composition. Unless otherwise denoted all percentages are by weight.