5 Results for: "Chemizorb, MilliporeSigma"

Supplier: MilliporeSigma

Chemizorb® Hg is an all-inclusive set of reagents and auxiliaries for the safe and complete removal of drops of mercury and of traces of elemental mercury.

Supplier: MilliporeSigma

The absorbents for alkalis, acids and hydrofluoric acid

Supplier: MilliporeSigma

Chemizorb® is a coarse grained material based on chemically inert porous mineral or synthetic copolymers (grain size >1 mm (95%), bulk density approx. 400 kg/m³). It is insoluble in water and in all other media that are liquid at room temperature. Both Chemizorb® granules and powder are suited for absorbing alkalis, acids and also heating bath liquids.

Supplier: MilliporeSigma

For absorption of acids, alkalis or solvents. Thanks to its large surface area, the powder absorbs a very large amount of liquid. Low viscosity liquids are absorbed instantaneously, highly viscous media (e.g. glycerine, oils) within a few minutes. 1 kilogram absorbs: 2,5 to 4,5 litres of aqueous solutions, acids, alkalis; 3 to 4 litres of organic solvent, benzene etc. or approximately 7 litres of viscous oils.

Supplier: MilliporeSigma

Chemizorb® Hydrofluoric Acid (HF) is a powder mixture consisting of a synthetic copolymer as the absorbent, a calcium salt as a neutraliser and precipitant, and a pH indicator. The neutralisation process results in the release of CO₂. When the hydrofluoric acid has been neutralised, the colour of the indicator changes from red to orange/yellow.