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Envirotronics Envirotronics (View All Products)

Silica Gel - Moisture Indicator - Orange to Green - 25kg Drum - Envirotronics

  • Envirotronics
  • BW#: 01434124
  • Mfr#: EGEL25KG
  • UNSPSC#: 12161809
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Features
  • ENVIROGEL is the best alternative to blue (cobalt chloride) indicating silica gel

  • ENVIROGEL displays an ORANGE/YELLOW colour when active (capable of adsorbing water/moisture)

  • During use and operation the colour changes to GREEN as the desiccant becomes saturated

  • The desiccant requires replacement when the green indicator reaches the level marker label attached to the product

  • ENVIROGEL is the safe non-carcinogenic alternative to blue (cobalt chloride) silica gel


Specifications

  • COLOUR/CHANGE: Orange to Green @ 20%RH +/- 7.5%RH @ 20 Deg C

  • RESIDUAL MOISTURE : Mean: (Typical) - Less than 1% by weight, Maximum: Not more than 2% by weight

  • ADSORPTION: 30-35% BY WEIGHT AT 55% RH @ 20 Deg. C

  • BEAD SIZE: Ideal: 3-5mm, Allowable: 2-4mm

  • BULK DENSITY: 720Kg per cu metre. Tolerance +/- 5%

  • COMPOSITION: 98.2% SiO2, Colour Change Indicator 100ppm (non-toxic) Methyl Violet

  • PORE SIZE: 20-25 Angstroms

  • TYPICAL EQUILIBRIUM: 10% RH 8, 20%RH 12, 30%RH 20, 40%RH 25, 50%RH 30, 60%RH 35

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