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ZSM additives

When propylene demand is high, Johnson Matthey’s ZSM-5 based additives are highly selective for cracking low octane gasoline range molecules to C3 and C4 olefins with no increase in coke or C2 and lighter gases.


Solvent purification

For more than 20 years, many customers worldwide have successfully used HTC™ in solvents, fuels, white oils, waxes and other similar applications for de-aromatisation, desulphurisation and removal of undesirable and/or toxic aromatic and olefinic species from solvent streams using hydrogenation.


PALLABRAZE - filler metals

PALLABRAZE™ products can be used to braze a variety of materials from stainless steel to metalised ceramics.


Tetrammine palladium chloride (TPDC)

Tetrammine palladium(II) chloride solution | CAS: 13815-17-3