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Brazing pastes and powders

Our brazing pastes are custom made brazing or soldering solutions that offer unique benefits.

Aldolization technology

Aldolization is a key part of the oxo alcohols process where two aldehydes combine to produce a larger aldehyde which is then converted to an alcohol by hydrogenation.

Sodium chloroaurate

Sodium tetrachloroaurate(III) | CAS: 15189-51-2

ACTIVE-BRAZE filler metals

ACTIVE-BRAZE™ No.10 Brazing Paste Grade B420P 80 provides a silver, copper, titanium type active brazing filler metal in paste form and is intended principally for brazing non-metallised alumina ceramics to a metallic substrate.

Ammonium tetrachloroaurate

Ammonium tetrachloroaurate | CAS: 31113-23-2

Three-way catalyst

Clean air solutions: Johnson Matthey's three-way catalysts prevent air pollution from rich-burn and stoichiometric gas engines.

Pt-70, Pt(acac)2

Bis(2,4-pentanedionato) platinum(II) | CAS: 15170-57-7

Pt-96

Pt(II)(cyclooctadiene)dichloride | CAS: 12080-32-9

Potassium chloroaurate

Potassium tetrachloroaurate(III) | CAS: 13682-61-6

Tetraammine platinum compounds

Tetraamine platinum acetate , tetraamine platinum hydroxide, tetraamine platinum chloride, tetraamine platinum hydrogen carbonate and tetraamine platinum nitrate.

Diesel oxidation catalyst (DOC)

Mobile emission controls: many diesel particulate filter (DPF) systems incorporate an oxidation catalyst, either as a coating on the filter or as a separate element.

Ruthenium chloride solid

Ruthenium(III) chloride solid | CAS: 10049-08-8

Methanol synthesis catalysts

Methanol synthesis is the formation of methanol from carbon oxides and hydrogen. It is catalysed by copper-zinc catalysts. KATALCO 51-series methanol synthesis catalysts are key to the methanol technologies offered by Johnson Matthey.

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.

Reforming catalysts

Optimise SMR with Johnson Matthey's unique reforming catalysts for ammonia, methanol, hydrogen, and GTL. Efficiently reforming a wide range of feedstocks.

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.

Tetrammine palladium nitrate solution (TPDN)

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

C=O reduction kit

This kit contains 17 alcohol dehydrogenase (ADH) enzymes for the reduction of ketones and aldehydes to the corresponding alcohols.

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.