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STOP-FLO brazing products
STOP-FLO™ No.1 and STOP-FLO No.2 are two stop-off or ‘parting’ compounds formulated to prevent the flow and wetting of molten brazing filler metal across the surface of a component during the brazing process.
ExploreCopper brazing filler metal
The ARGENTEL™ range of products are designed for the brazing of steel or copper components and also for brazing steel to tungsten carbide in tooling applications.
ExploreSoft solders
See our range of lead-free, silver-lead, tin-lead and low-melting indium soft solders.
ExploreTube
We have a range of high quality platinum group metal (pgm) tube used in industrial and jewellery applications, available in a range of materials, diameters and shapes.
ExploreNew processes
Expansion of our DAVY™ process portfolio is a key element of our business strategy, and this is accomplished by a combination of in-house developments, acquisition and collaborative programmes.
ExploreDe-aromatisation catalysts
Depending on feedstock, operating conditions and desired end product specification, our experienced technical specialists will advise you on the most appropriate HTC type - or a combination thereof.
ExploreStandard Tier 4 final compliant systems
Clean air solutions: our SCRT® technology combines the diesel particulate filter system, incorporating an oxidation catalyst, to control CO, HC and PM, and a SCR catalyst to reduce NOx emissions.
ExploreArsine removal absorbents
The PURASPEC product range contains a specially designed absorbent which is selective for the removal of arsine from natural gas streams. PURASPEC material is proven in the field for the last 15 years for arsine removal from natural gas streams.
ExploreDehydrogenation catalysts
Johnson Matthey offers a variety of different dehydrogenation catalysts for different markets, including the manufacture of caprolactam and olefins.
ExploreAmmonia slip catalyst (ASC)
Mobile emissions control: Johnson Matthey’s ASC technology removes residual ammonia (NH3) from upstream ammonia dosing systems, converting it into nitrogen (N2) and water (H2O).
ExploreHydrochlorination technology
Hydrochlorination involves adding hydrogen chloride across the multiple bond of an unsaturated hydrocarbon. Johnson Matthey's DAVY™ hydrochlorination technology focuses on alkyne (triple-bonded) reactants.
ExploreMethanation technology
Our methanation technology, utilising our CRG catalysts , performs the key chemical transformation of syngas into SNG, and ensures the final product is of a suitable quality for injection into gas distribution networks.
ExploreHydrogenation catalysts
Explore Johnson Matthey's hydrogenation catalysts, offering base metal and precious metal solutions for selective and total hydrogenation applications.
ExploreNOx control systems
Clean air solutions: Johnson Matthey SCR systems prevent air pollution from stationary diesel and natural gas engines for cleaner energy and cleaner air.
ExploreSCR catalysts
Stationary emissions control: our advanced SCR catalysts can achieve high Hg0 conversions under a variety of power plant conditions for cleaner energy and cleaner air.
ExploreFischer-Tropsch
Johnson Matthey manufactures and offers a cobalt based Fischer-Tropsch catalyst. Our extensive experience in catalysts and catalyst manufacture makes Johnson Matthey the ideal partner to manufacture your proprietary Fischer-Tropsch and other catalysts.
ExploreIr-112, iridium acetate solution
Hexakis(acetato)triaquo-µ-oxotriiridium(III) acetate solution, iridium acetate solution | CAS: 52705-52-9
ExploreHydroformylation Catalysts Rh-42, Rh-43 (ROPAC) and Rh-50
CAS numbers: 17185-29-4 | 25470-96-6 | 14874-82-9
ExploreAmmonia synthesis catalysts
Johnson Matthey offers high-performance ammonia synthesis catalysts, including KATALCO™ series, ensuring long lifetimes and efficient ammonia production.
ExploreHydroformylation technology
Hydroformylation is the process by which an olefin (alkene) reacts with syngas (CO and H2) to form an aldehyde. Also commonly known as the “Oxo” process, hydroformylation is the first step in the production of oxo alcohols with the intermediate aldehyde converted to an alcohol by hydrogenation.
ExplorePgm wire
Our wires are used in critical applications such as airbag initiators, gas sensors and turbine blade casting.
ExploreIgnition products
Our spark plug tips meeting stringent emission standards and demanding engine environments.
ExploreDyadPalladate™ pre-catalyst kit
Our DyadPalladate™ pre-catalysts offer a cost-effective alternative to in situ and advanced cross-coupling systems.
ExplorePhosphine pi-allyl Catalyst Kit
Our new range of Phosphine pi-allyl Palladium catalysts are highly active, across a range of challenging cross-coupling reactions.
ExploreAcetylene conversion catalysts
We offer catalysts for selective hydrogenation, for both ethylene plant configurations: front-end and tail-end.
ExploreMAPD conversion catalysts
The removal of MAPD from crude propylene produces polymer grade propylene. We offer catalysts for MAPD converters configured as vapour phase or liquid phase reactors, to suit the plant's needs.
ExploreTotal saturation catalysts
We offer a range of palladium and nickel based catalysts for total saturation duties.
ExploreReforming technologies (ATR, GHR, SMR)
Johnson Matthey's DAVY™ reforming technologies transform natural gas into synthesis gas (syngas, predominantly CO, CO2 and H2) . Syngas is a feedstock for the DAVY gas to liquids (GTL) and methanol processes.
ExploreSulphur oxide reduction FCC additives
Johnson Matthey’s SUPER SOXGETTER and LO-SOX PB families of SOx reduction additives have been developed to decrease the cost of removing SOx from the FCC flue gas in full burn, partial burn and two-stage regenerators.
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