All products and services

Methanation catalysts

Methanation is the reaction by which carbon oxides and hydrogen are converted to methane and water. The reaction is catalysed by nickel catalysts. In industry, there are two main uses for methanation, to purify synthesis gas (i.e. remove traces of carbon oxides) and to manufacture methane.

SILVER-FLO filler metals

SILVER-FLO™ products can be used to join the common engineering metals such as copper, copper alloys (brass, bronze, nickel silver, aluminium bronze, copper nickel), nickel alloys, steel, stainless steel and tungsten carbide.

Pd-70

Bis(acetylacetonato)palladium(II) | CAS Number: 14024-61-4

Rh-112, rhodium acetate trimer

Hexakis(acetato)triaquo-µ-oxotrirhodium(III) acetate solution, rhodium acetate brown solution | CAS: 42204-14-8

Ru-42

Carbonylchlorohydrido tris(triphenylphosphino)ruthenium(II) | CAS: 16971-33-8

Fabrications and iridium crucibles

We're expert manufacturers in iridium and platinum fabrications, producing tailor made products of the highest possible quality.

ACT technology

ACT™ coatings protect ceramics through a thin coating (200-500 µm) of platinum or 10% rhodium/platinum and are Ideal for long runs and limited thermal cycling.

Rhenium pellets

Rhenium pellets grade H (approved for turbine blade production)

Iridium black

Iridium black | CAS: 7439-88-5

COPPER-FLO filler metals

COPPER-FLO™ filler metals are recommended for the flux-less brazing of copper most commonly for joining tubes and pipes in heating, refrigeration, air-conditioning and heat exchanger components.

Chloroiridic acid solution (CIA)

Hydrogen hexachloroiridate (IV) solution | CAS: 16941-92-7

Palladium chloride solution 20-25% w/w Pd

Hydrogen tetrachloropalladate(II) solution | CAS: 85129-17-5

Bronze filler metals

JM BRONZE™ filler metals are a range of special products designed for high temperature brazing of steel and carbide components.

Ru-112

Hexakis(acetato)triaquo-µ-oxotriruthenium(III) acetate solution, ruthenium acetate solution | CAS: 55466-76-7

Potassium hexachloroplatinate

Potassium hexachloroplatinate(IV) | CAS: 16921-30-5

Metallurgical solutions

We offer solutions including testing and characterisation, rapid product prototyping, inventory management, refining, recycling and metal management.

Platinum nitrate

Platinum nitrate solution | CAS: N/A

Nitrous oxide abatement catalyst

Through our co-operation with Yara International ASA, we supply high performance secondary nitrous oxide abatement catalysts.

Palladium blacks

Explore our range of palladium blacks.

NOx storage catalyst (NSC)

Mobile emission controls: Johnson Matthey’s NSC technology removes NOX from a lean gas stream and converts it to N2.

Amination technology

Amines are compounds derived from ammonia and contain a nitrogen atom with a lone electron pair. Amination is the process by which an amine group is added to an organic compound.

Fuel processor catalysts

The HIFUEL® catalyst range is designed specifically for distributed hydrogen generation systems such as those used in reformate fuel cell applications.

Metal additive manufacturing

Additive manufacturing of speciality metal powders is a cost effective method of making complex shapes and iterative designs with reduced lead times.

Soldering fluxes

Soft solder fluxes are available in forms with both corrosive and intermediate/low corrosivity residues.

E101023-4/1

F101023-4.5/0.5

Selective Catalytic Reduction Filter® (SCRF®)

Mobile emission controls: the SCRF® system integrates Selective Catalytic Reduction (SCR) with a soot filter – the next step for diesel nitrogen oxide control.

Selective catalytic reduction (SCR)

Mobile emission controls: selective catalytic reduction (SCR) systems work by chemically reducing nitrogen oxide to nitrogen.

Chloroplatinic acid crystal (CPA)

Hydrogen hexachloroplatinate(IV) crystal | CAS: 16941-12-1

Pd-191

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

Oxidation technology

In terms of organic chemistry, oxidation is defined as a reaction which causes carbon to lose electron density. This can be caused by a carbon atom forming a bond with a more electronegative atom (e.g. oxygen, nitrogen), or breaking a bond with a less electronegative atom (e.g. hydrogen).

Tetrammine palladium nitrate solution (TPDN)

Tetrammine palladium(II) nitrate solution | CAS: 13601-08-6

Methanol process

Johnson Matthey is one of the world’s leading methanol technology and catalyst providers, with over half of the world’s licensed methanol plants based on our DAVY™ technology.

Pd-100

Bis(triphenylphosphino)palladium chloride | CAS: 13965-03-2

Fischer Tropsch technology

Johnson Matthey have collaborated with BP to produce our proprietary fixed-bed Fischer Tropsch (FT) technology – a simple and robust system which forms the heart of our gas-to-liquids (GTL) process.

Bottoms upgrading FCC additive

Information on bottoms upgrading FCC additive.

Ir-113, iridium trichloride solid

Iridium(III) chloride solid | CAS: 14996-61-3

Karstedt catalysts

Explore our range of Karstedt catalysts.

Coatings and surface solutions

Our innovative and customised coatings and surface solutions enable new technologies for medical devices by enhancing surface functionality of various metallic, polymeric, and ceramic components.

10R128M | 10% Platinum/Carbon

10% Platinum/Carbon