Montmorillonite Desiccant Series Wisesorbent Technology

Wisesorbent Montmorillonite Series Desiccant
Physical Adsorption Desiccant

Montmorillonite Desiccants are for industrial packaging and use high strength filter paper (1g -30g) or coated non-woven fabrics (50g-500g) as packing material and montmorillonite as its main adsorbent. This clay is a physical absorbent and great to use together with metal products, it has high moisture absorption rate at low humidity and is non-corrosive, non-toxic and does not contain any chemical additives. A great moisture fighter and a natural environmentally friendly one too!

Product Information

Industry Videos

Diagnostic Reagent Desiccant-video Wisesorbent Technology

  • Model: Wisesorbent
  • Absorbent: Montmorillonite
  • Specification: 20g -500g
  • Form: Bags
  • Packing Materials: High Strength Filter Paper or Coated Nonwoven

Wisesorbent-Montmorillonite-Series-Desiccant-Chart

In this chart, we can easily see that the giving condition under the room temperature and humidity rate is higher than 37%: Montmorillonite absorbing ability is much more steadier than other desiccants, it recharges easily and does not swell as it adsorbs water vapor.

Technical Standard

Item Index Standard
Appearance Clean surface, undamaged, non-toxic
Weight Please see specification chart
Size Please see specification chart
Water ratio(180℃) ≤2.0%
Absorption ratio (25℃) – RH=20% ≥10.5%
Absorption ratio (25℃) – RH=50% ≥18.0%
Absorption ratio (25℃) – RH=90% ≥23.0%
PH Value 7.0~8.5
Resistivity ≤0.3 m/s
Stacking density ≥900
Qualified partial size ≥94%
Absorption speed g/g.7h 23℃, RH=40% ≥0.007g/g.7h
Drop test (>100g) There is not any damage when we dropping this desiccant from 3 meter height more than 15 times
Dust ≤0.3mg/g