Wisemini Sachet Desiccant
Silica Gel Desiccant Packets/Bags
Wisemini Sachet is a compact silica gel desiccant product 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. It is 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.
1. Why use Uncoated Tyvek?
Uncoated Tyvek is used as our packaging material due to it being breathable but at the same time having a high strength. This combination allows for our sachets to have a high adsorption rate while also being very safe.
2. What type of ink do you use?
Our Wisemini Desiccant Sachets all utilize FDA approved water based ink and are non-toxic. Additionally, no ink is printed on the desiccant bag edges leading to higher strength edges.
3. How do you seal your desiccant sachets?
Each Wisemini Desiccant Sachet has a melting seal on both ends, this ensures a stronger seal and also a larger surface area for the silica gel to work with.
4. How many sizes do you have in total?
There are 12 different standardized sizes of Wisemini Desiccant Sachet ranging from 0.25-14g with two types of 5g, 8g and 10g.
5. Why use multiple sizes for certain weights?
Depending on what type of packaging our desiccants are placed in, some customers prefer a wider sized desiccant and others prefer a taller size.
6. Why use white silica gel?
White Silica Gel when compared to other types of silica gel (such as orange or color changing) has the highest overall adsorption rate.
7. White Silica Gel when compared to other types of silica gel (such as orange or color changing) has the highest overall adsorption rate.
Wisemini Desiccant bags are great for small style packaging for pharmaceuticals, food, nutraceuticals and small electronic devices. Anything that needs to be protected and be safe for human consumption/contact is benefited by Wisemini and its moisture adsorption properties.
- Model: Wisemini
- Absorbent: Silica Gel
- Avail Weights: 0.5g, 1g, 2g, 3g, 5g, 8g, 10g, 14g
- Seal Style: Melting
- Packing Materials: Uncoated Tyvek from Dupont
- Form: Bags/Packets
|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||1SGTY2000||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|
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.
|2||Loss on Drying||< 3.0%|
|3||Moisture adsorption capacity 25° - RH-40%||>19% (actual test result around 22%)|
|4||Moisture adsorption capacity 25° - RH=80%||> 27.0% (actual test result around 33%)|
|5||Dropping resistance||In the case of free falling of 15 times at a height of 1.2m or more, the desiccant bag shall not be broken or have the damage of enabling the adsorbent to leak|
|6||Decoloring test||The soaked solution should be colorless|
|7||Total residual solvents||≤ 5mg/m2|
|8||Benzene residues||Not detectable|
|10||Paper bag fluorescence||No flaky fluorescence|
|11||Microorganism Count||Total bacterial count (cfu/ bag) - ≤ 1000|