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Copper 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.

Soft solders

See our range of lead-free, silver-lead, tin-lead and low-melting indium soft solders.

Potassium tetrachloroplatinate

Potassium tetrachloroplatinate(II) | CAS: 10025-99-7

5R103

5R20D

5R289 Powder

Tube

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.

A503032-5

5R325 Powder

New 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.

5R338M

De-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.

RTA-102

Aromatic and aliphatic primary amines can be obtained using our Transaminases

ADH-61

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols

ADH-230

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols.

AmDH-3

Aromatic and aliphatic primary amines can be obtained using Amine Dehydrogenases.

ADH-27

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols

RTA-57

Aromatic and aliphatic primary amines can be obtained using our Transaminases

ENE-109

Ene reductase enzymes for the reduction of C=C double bonds in the presence of an electron withdrawing group

Standard 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.

Mining technology

Diesel particulate filter systems / mining

ENE-105

Ene reductase enzymes for the reduction of C=C double bonds in the presence of an electron withdrawing group

Arsine 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.

Ir-113, iridium trichloride solution

Iridium(III) chloride solution | CAS: 10025-83-9

Dehydrogenation catalysts

Johnson Matthey offers a variety of different dehydrogenation catalysts for different markets, including the manufacture of caprolactam and olefins.

Ammonia 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).

HAPGUARD monitor

Clean air solutions: Johnson Matthey's HAPGUARD temperature and pressure monitor ensures that your catalytic converter remains in compliance with RICE NESHAP for clean air.

Hydrochlorination 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.

Methanation 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.

Hydrogenation catalysts

Explore Johnson Matthey's hydrogenation catalysts, offering base metal and precious metal solutions for selective and total hydrogenation applications.

NOx 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.

SCR 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.

Fischer-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.

Ir-112, iridium acetate solution

Hexakis(acetato)triaquo-µ-oxotriiridium(III) acetate solution, iridium acetate solution | CAS: 52705-52-9

Hydroformylation Catalysts Rh-42, Rh-43 (ROPAC) and Rh-50

CAS numbers: 17185-29-4 | 25470-96-6 | 14874-82-9

Ammonia synthesis catalysts

Johnson Matthey offers high-performance ammonia synthesis catalysts, including KATALCO™ series, ensuring long lifetimes and efficient ammonia production.

ADH-101

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols

Hydroformylation 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.

Pgm wire

Our wires are used in critical applications such as airbag initiators, gas sensors and turbine blade casting.

Ignition products

Our spark plug tips meeting stringent emission standards and demanding engine environments.

ALU-FLO filler metals

Information on our ALU-FLO filler metals: HT, MT, ZA-1 and LT.

Tetrammine palladium(II) sulphate

CAS number: 13601-06-4

Care and use of laboratory apparatus

Correctly caring for your precious metal apparatus will provide a service life unrivalled by another other material.

C1-452

(R)-XylPPhos RuCl₂ (S,S)-DPEN

C1-462

(S)-XylPPhos RuCl₂ (R,R)-DPEN | CAS Number: 916826-81-8

Platinum labware

We manufacture platinum labware, including crucibles and dishes, to provide maximum service life, with the bases being thicker than the walls. The capacities and shapes available meet most laboratory requirements and we can custom make other products. Most of our crucibles and dishes are made from 99.7% platinum with small additions of iridium and rhodium, but other materials are available.

ADH-171

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols.

IRED-44

An imine reductase (IRED) that catalyses the reductive amination of ketones with small aliphatic amines.

ADH-159

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols.

ADH-160

An alcohol dehydrogenase (ADH) for the reduction of ketones and aldehydes to the corresponding alcohols.

Precious metal recovery

We offer innovative solutions for effective cleaning of plant components through onsite and offsite aggressive and non-aggressive techniques.

COS removal

The removal of COS is carried out by a two stage process which involves the hydrolysis of the COS and the subsequent absorption of the H2S which is produced by this reaction.

Pd-191

[SPhos Pd(allyl)]OTf | CAS Number: 1846557-10-5

Pd-111NF

Pd(OAc)₂ | CAS Number: 3375-31-3

Precious metal and nitinol materials for medical devices

Johnson Matthey offers high quality pgm and nitinol materials used in your R&D or high-volume manufacturing phase of the medical device process.

Environmental catalysts

Environmental concerns about industrial emissions to air and water have been continually growing. In response, Johnson Matthey has targeted key issues by applying our expertise in catalysts and catalytic technology.

Biorenewable catalysts

Following recent environmental legislation and an increasing awareness on the part of product manufacturers for sustainable products, the need to replace non-renewable fossil raw materials is more apparent than ever.

Sulphur removal absorbents

Johnson Matthey’s range of PURASPEC fixed bed absorbents is proven in numerous markets as a simple and effective means of achieving sulphur removal from natural gas.

Thermocouple express ordering

Pre-reforming catalysts

Johnson Matthey has a long legacy in pre-reforming catalysts dating back to the 1960s and offers the CRG series of catalysts.