WiseMini® Silica Gel Desiccant Sachet

Silica Gel Desiccant Packets that Absorb Moisture to Prevent Moisture Damage

WiseMini® Sachet is a compact silica gel desiccant packet developed specifically for moisture absorption in small packaging environments (such as pharmaceutical packaging). It utilizes white silica gel as its absorbent and Tyvek DuPont paper for packaging material. White silica gel characterized by stable properties, non-toxicity, excellent moisture absorption performance, and does not affect any products it comes in contact with. It is especially suitable for the moisture-proof packaging in the pharmaceutical and healthcare industry as well as other industries that need a moisture-proof environment in a small product package.

File Downloads
Material Safety Data Sheet (MSDS)
Technical Data Sheet (TDS)
Certificate of Drug Master File (DMF)

1. Why should you use a desiccant?
Our WiseMini® silica gel desiccants are utilized to absorb moisture from the inside of the product package. By preventing moisture damage to a product and extending shelf life.

2. Why should you choose silica gel as a desiccant?
The physical and chemical characteristics of silica gel are stable and non-toxic. Silica gel has a strong absorption capacity.

3. Why should you use Tyvek as packaging material?
WiseMini® sachet and strip utilize Tyvek as packaging material, which has strong seal strength and is safe to contact directly with pharmaceutical products. It adopts glue-free heat sealing technique to ensure safety.

4. How to select the proper desiccant size for your application?
Please refer calculation illustration document or contact us.

5. What is the applicable standard for desiccants?
The WiseMini® Sachet and strip are compliant with USP41-NF36 <670>.

The desiccant should be packaged with the pharmaceutical products in a sealed package with low MVTR.
After unsealing the desiccant insert them in to the packaging as soon as possible. Do not expose the desiccant sachet to open environment for over 2 hours under 60% RH environment.

Basic Info
  • Model:
  • Absorbent:
    Silica Gel
  • Avail Weights:
    0.5g, 1g, 2g, 3g, 5g, 8g, 10g, 14g
  • Seal Style:
  • Packing Materials:
    Uncoated Tyvek from Dupont
  • Form:
wdt_ID PRODUCT # SPEC Gross WT [g] W (mm) L (mm) Packing quantity
1 1SGTY2000 0.25g 0.31-0.35 16±1 23±1 30000 pcs / 2 tins / ctn
2 1SGTY2001 0.5g 0.56-0.63 16±1 28±1 22000 pcs / 2 tins / ctn
3 1SGTY2002 1g 1.08-1.23 19±1 37±1 12000 pcs / 2 tins / ctn
4 1SGTY2003 2g 2.09-2.39 22±1 46.5±2 7000 pcs / 2 tins / ctn
5 1SGTY2004 3g 3.08-3.53 26±1 50±2 6000 pcs / 2 tins / ctn
6 1SGTY2005 5g 5.00-5.50 26±1 68±2 3300 pcs / 2 tins / ctn
7 1SGTY2006 5g 5.12-5.87 38±2 59.5±2 3300 pcs / 2 tins / ctn
8 1SGTY2007 8g 8.00-8.80 26±1 100±2 2000 pcs / 2 tins / ctn
9 1SGTY2008 8g 8.04-9.24 38±2 75±2 2000 pcs / 2 tins / ctn
10 1SGTY2009 10g 10.0~11.0 26±1 111.5±2 1800pcs / 2 tins / ctn
11 1SGTY2010 10g 9.99-11.49 38±2 81±2 1800 pcs / 2 tins / ctn
12 1SGTY2011 14g 13.86-15.96 38±2 89±2 1300 pcs / 2 tin /ctn
Technical Info

In this chart, we can easily see that the giving condition under the room temperature and humidity rate is higher than 37%: white silica gel (A Type Silica Gel) absorbing ability is higher than the molecular sieve, Montmorillonite and Indicating Silica Gel.

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