Silica Gels with Colour Indicator

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel red/yellow 1-3 mm, with indicator, beads Properties: Regeneration at 120 °C, approx. 4 hours Adsorptive capacity: at 40 % rel. humidity approx. 20 wt% Colour change from red to yellow

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel blue 2-4 mm, with indicator, beads Properties: Free of cobalt(II) chloride Regeneration in drying cabinet at approx. 80-100 °C for approx. 2-4 hours Colour change from blue to fuchsia

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel red/yellow 1-3 mm, with indicator, beads Properties: Regeneration at 120 °C, approx. 4 hours Adsorptive capacity: at 40 % rel. humidity approx. 20 wt% Colour change from red to yellow

1779.3, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel orange/green 2-5 mm, with indicator, beads Properties: Regeneration at max. 110 °C, approximately 3-4 hours Adsorptive capacity: at 60 % rel. humidity approx. 35 wt% Colour change from orange to green

1327-36-2, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel orange 2-5 mm, with indicator, beads Properties: Regeneration at max. 130 °C, approximately 4 hours Adsorption capacity: at 80 % relative humidity approx. 40 wt% Colour change from orange to colourless at approx. 6 wt% load Large surface (approx. 750 m 2 /g), enables high absorption capacity of steam Total adsorption capacity is similar to blue gel (Silica Gel Blue)

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel yellow/blue 2.5-6 mm, with indicator, fractured Properties: Regeneration at 120 °C for approx. 4 hours Adsorptive capacity: at 90 % rel. humidity approx. 34 wt% Colour change from yellow to blue

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel blue 2-4 mm, with indicator, beads Properties: Free of cobalt(II) chloride Regeneration in drying cabinet at approx. 80-100 °C for approx. 2-4 hours Colour change from blue to fuchsia

N077.2, Carl Roth

N078.1, Carl Roth

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel blue 2-4 mm, with indicator, beads Properties: Free of cobalt(II) chloride Regeneration in drying cabinet at approx. 80-100 °C for approx. 2-4 hours Colour change from blue to fuchsia

1779.5, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel orange/green 2-5 mm, with indicator, beads Properties: Regeneration at max. 110 °C, approximately 3-4 hours Adsorptive capacity: at 60 % rel. humidity approx. 35 wt% Colour change from orange to green

7631-86-9, Carl Roth

Alternative product: environmentally friendly silica gel. Patented, organic humidity indicator - heavy metal free Reversible colour change Note: We recommend activating silica gels before using it for the first time Silica gel blue 2-4 mm, with indicator, beads Properties: Free of cobalt(II) chloride Regeneration in drying cabinet at approx. 80-100 °C for approx. 2-4 hours Colour change from blue to fuchsia