Dynasylan waterborne marine and protective coatings. Dynasylan sivo 160 containing formulations can be sprayed, dipped, or applied with a doctor blade. Pdf organosilanebased coating of quartz species from the. Typical application areas of dynasylan sivo 140 are marine and protective coatings. Dynasylan sivo products represent a constantly growing group of multifunctional silanes. Formulations based on dynasylan sivo 140 cure at room temperature. Sivo 160 can be used in a concentration range of 4. In some cases it is necessary to protect the blank aluminium surface against corrosion, which can happen in the presence of e. Alf preparation resembled that described by hedberg et al. Dynasylan sivo the future of our products is multifunctional. The layer thickness depends on the formulation, the application and has to be.
Waterborne silane systems based on dynasylan sivo 160 can be used in such applications. The novel waterborne silane binders dynasylan sivo 140 and dynasylan sivo 160 are used in corrosion protection formulations. For this event, we highlight especially the dynasylan sivo 140, sivo 160. Germany and the comet assay iii software perceptive instruments, bury st.
Evoniks waterborne formulations based on dynasylan sivo 140. Evonik was granted the first patent for silanes in 1928. Coatings against corrosion based on our dynasylan sivo products are not just sustainable but also easy to process. Formulations of the product can advantageously used on glass, ceramics, stainless steel, hdg steel, zinc, aluminum, and magnesium. Therefore, in the present study, two organosilanes, i. In vitro cytotoxicity of traditional versus contemporary dental ceramics. Pdf innovative treatments for the protection of outdoor.
The unique combination of a waterborne zincrich primer dynasylan sivo 140 and an ultrahigh solid siloxanehybrid binder silikopon ef formulation. Due to its water content dynasylan sivo 110 must be stored above freezing temperature. Waterborne formulations with dynasylansivo 140 protect steel bridges from corrosion. Dynasylan sivo 140 is an acidic silane based, fully hydrolysed and almost vocfree binder. Dynasylan sivo 140 can be formulated with fillers and pigments. Dynasylan sivo 160 can be used to formulate new conversion coatings for metal surfaces. Furthermore it has a higher heat resistance than waterborne organic binders and can easily be diluted with water without generating undesired ethanol. Components of formulated products are given if available.
The empirical formula is the molecular formula of a chemical compound. Following on from dynasylan sivo 140 and sivo 160, our innovative waterborne silane systems for corrosion protection and dynasylan sivo 121 for the wood surface modification or dynasylan sivo 203 for the development of various adhesive formulations with reduced yellowing, high elasticity and bonding strength. Get instant access to dynasylan sivo 203 technical datasheet. An epoxy resin formulation completely free oj organic solvent was. Dynasylan sivo 160 for blank corrosion protection of aluminium alloys and hdg steel. It can be thinned with water or watersoluble organic solvents. It dries quickly, it is easy to process, compatible with many fillers and pigments. Dynasylan sivo 160 is a base resinprimer and often needs to be formulated for optimized performance in different applications methods and large scale processes. Our position as a worlds leading manufacturer of functional silanes is due to our uncompromising commitment to quality and highest purity of our products. It is a multifunctional aminosilane acts as an adhesion promoter in adhesives and sealants. In original sealed containers dynasylan sivo 110 has a shelf life of min. Dynasylan ptmo and dynasylan sivo 160, were tested as preventive, covalent. Dynasylan sivo 110 is supplied in 25 kg pe drums, 200 kg peinlined steel drums and 1.
Dynasylan sivo 140 and silikopon ef the perfect team for. Dynasylan sivo 160, were tested as preventive, covalent. Dynasylan sivo 160 is a clear to slightly opaque, colorless to slightly yellow, low viscosity liquid. Dynasylan sivo products combine two or more functions in one product. Organosilanebased coating of quartz species from the traditional. For example, the zinc dust can be directly added to the binder, like in the formulation of traditional solventborne zinc silicate paints. Dynasylan bsm 40 ski mixture of ethyl silicate and 2metoxy prop ryl trim etoxysilan e read ytouse solut ion in iso propa nol, vp 5035 mixture of eth yl silic ate and trimetoxysilane ready. Examples for the formulation of silane primers for paints. Dynasylan sivo clear ec, evonik, resulting into a hybrid organic. Following on from dynasylan sivo 140 and sivo 160, our innovative.
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