All products and services

QuadraPure TU

Polymer beads for metal impurity removal and value recovery

Ashby’s catalyst, 2% platinum

CAS: 68585-32-0

Catchment/Getter gauze

We supply palladium nickel catchment gauzes for recovering lost volatilised platinum from catalyst gauzes.

Care and use of laboratory apparatus

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

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.

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.

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.

Formaldehyde plant range

The latest FORMOX™ plant design is a step further in the evolution of our plant technology.

Nickel bearing

NICKELBRAZE™ filler metals are used to join stainless steel, nickel and cobalt base alloys.

Choline chloride process

Our DAVY™ choline chloride technology includes a continuous single-stream process in which ethylene oxide, hydrochloric acid, trimethylamine (TMA) are reacted under moderate conditions to produce choline chloride.

SIL-FOS filler metals

SIL-FOS™ filler metals are recommended for the fluxless brazing of copper.

TENACITY products

View information on a number of our TENACITY™ flux powders and pastes.

Getters absorbents

PROTELEC getter materials are used to ensure a hermetic (sealed) environment is available within electronics packages such as source lasers, gyroscopes, microwaves and medical packaging, to prevent premature device failure.

CO oxidation FCC additives

Johnson Matthey's CO oxidation FCC additives include platinum and non-platinum promoters for effective afterburn control and CO emissions reduction.

Turbocharger and steam utilisation process

In most high power cost situations, a turbocharger is the preferred design with short payback on the extra investment.

Pd-61

PdCl₂ (PhCN)₂ | CAS Number: 14220-64-5

Platinum Q Salt

Platinum Q Salt®, Pt5Q and Pt20Q | CAS: 127733-98-6

Palladium on zeolite

Palladium on zeolite

Palladium nitrate solution

Palladium nitrate solution (10% w/v Pd, low free acid)

Ir-93

[IrCl(cod)]₂ | CAS Number: 12112-67-3

ARGO-BRAZE™ filler metals

ARGO-BRAZE™ products are most commonly used for brazing cemented tungsten carbide and tungsten carbide faced PCD tips.

Pd-30

PdCl₂ xtal | CAS Number: 7647-10-1

催化剂涂层膜 (CCM)

膜电极组件 (MEA)

Sodium chloropalladite (SCP)

Sodium tetrachloropalladate(II) | CAS: 13820-53-6

CompactSCR® NOx control systems

MODULEX™ and DUALOX®

Data centre emission control product

ACTIVCRT® and ACTIVDPF®

Data centre emission control product

Dehydrogenation technology

While various dehydrogenation pathways exist for different compounds, Johnson Matthey's DAVY™ technology focusses on alcohol dehydrogenation to yield an ester product.

Rhodium phosphate plating solution RJ100P

Rhodium phosphate solution, RJ100P | CAS: 67859-71-6

Ruthenium dioxide anhydrous

Ruthenium dioxide anhydrous | CAS: 12036-10-1

Analysis of catalysts

Our highly trained technicians and scientists investigate weight loss, gas flow distribution and contamination sources of gauzes. Using world class analytical techniques we then refine new gauze designs to reduce metal losses in future campaigns.

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.

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.