QUENCHANTS

ISOMAX
Accelerated oils – mainly used for hardening plain and alloyed, tempered and case hardened steels to obtain full hardening, even in large section work pieces.

These oils have been specially designed for use in sealed integral quench-furnaces. Their high resistance to vaporization prevents the furnace atmosphere from being affected by oil vapours and also ensures rapid decay of the vapour blanket on quenching. In this way, all the parts in the batch are uniformly, and rapidly, cooled. 

ISORAPID
As a result of their high resistance to vaporization these oils are also particularly useful in continuous furnaces, where large quantities of components (usually small parts) reach the oil-bath simultaneously and it is therfore important to avoid the formation of a long lasting vapour cushion.

Additionally it should be noted that using high vaporization stability oils in open quench tanks will also reduce smoke and flame formation. This can be extremly beneficial when direct quenching from forging temperatures or quenching in pit furnaces. 

FASTQUENCH
Extremely stable evaporation specialty oils, semi-synthetic; with exceptionally high quenching speed but low distortion. 

SYNTHERM

Biodegradable quenching fluids based on synthetic and natural oils with the highest quenching capacity.

MARQUENCH
High performance hot quenching oils with the highest ageing stability for a wide range of applications. They set new standards with respect to quenching speed, distortion control and service life. These hot quenching oils can be used for a wide range of temperatures in a variety of furnaces, as well as for larger components. Specialty types for extreme conditions, semi-synthetic. 

VACUQUENCH
Quenching oils for vacuum furnaces with extremely high evaporation stability, low gas absorption capacity as well as fast degassing. For vacuum heat-treatment of all qualities of steel. Optimum results, clean, stain-free surfaces. Quenching oils for vacuum furnaces

ISODUR
Quenching oils with slower quenching speeds for the hardening of tool steels, semi-finished products, open forgings, especially of alloyed steels.

ISOTEMP
Ageing-resistant tempering oils for various temperature applications. Use up to 300°C is possible. 

SYNTHERM
Synthetic tempering fluids with high ageing-resistance. Easily water-washable. Special version for cooling of salt bath nitrided parts.

AQUARAPID
For quenching of unalloyed steels to achieve maximum hardness. Prevention of soft spots. Produce surface colours of silver, light grey and black.

HS
alt baths for austenitising of structural-, case-hardening- and quench and temper steels as well as for pre-heating stages for hardening of high-speed steels. 

NEUTROSAL
Regenerator for hardening salt baths to prevent decarburisation. 

SINOXSAL
Salts for high-speed steels for high temperature stages, with exceptional protection against decarburisation.

CARBOGEN

CARBORAPID 

CARBOMAX
Stable one- and two-salt carburising baths, easy to operate and particularly economical. 

CARBOTECT
Special carbon-coating for carburisation baths and cyanide hardening baths.

NITROGEN
Nitriding salts for nitriding baths used for tool steels.

AS
Nitrite-free and nitrite-containing high temperature salt baths for quenching, for treatment in the bainitic stages and for tempering of steel. Also for solution annealing of aluminium alloys. 

GS
High temperature salt baths for quenching and annealing of high-speed steels and tool steels.

SFS 500-E
Oxidising quenching bath following following nitrocarburising treatment with outstanding corrosion and wear protection. 

SFS
Salt baths for simultaneous tempering and blackening of tools made of high speed steels or tool steels. 

BLACKY
Blackening baths for iron and steel components, with operating temperatures around 150°C. Nitrite-free versions are available

CLEANING SALT RS RS
Salt baths of various compositions for the removal of paint, plastic and rubber residues from dies, racks and components or for removal and dissolving of sand residues from cast components.

HEAT TRANSFER SALTS
Nitrite-free and nitrite-containing versions for rubber vulcanisation and other heat transfer processes.