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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 112926-00-8
  • Other Names: Damp-proofing Bead
  • MF: SiO2.nH2O
  • EINECS No.: 231-545-4
  • Purity: 98%
  • Place of Origin: Guangdong, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: Silica Gel
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
  • Brand Name: DingXing
  • Model Number: dx/sd-030
  • Color: white
  • Appearance: globular bead
  • Size: 2-4MM

Packaging & Delivery

Packaging Details Non-woven Fabric
Silica gel Humidity control desiccant pack for Garments
Delivery Time 3-7 days

Silica gel Humidity control desiccant pack for Garments

Product description:

Silica gel desiccant is a highly active adsorption material.It is usually made of reacting with sodium silicate an sulfuric acid, aging as well as acid bubble.

It is insoluble in water and any solvents.Non-poisonous and tasteless, chemical stability.

It won't react with any material except alkli and hydrofluoric acid.

Standard white silica gel is referred to as being non-indicating. 

As absorbs moisture it remains physically unchanged. Non-indicating silica gel is both cheap and effective, 

available loose in bulk packs or packed in sachets.



Applied to package of shoes,garment,furniture,Military Use,Container,Electronic products,leather-wear,art ware,gift box, Jewel box,tea leaf box etc.


1. It will adsorb up to 34%of its own weight in water vapour. This adsorption efficiency is approximately 30 greater than typical desiccant clays, making silica gel the preferred choice where weight or efficiency are important factors.

 2. It has an almost indefinite shelf life if stored in airtight conditions.

 3. It can be regenerated and reused if required. Gently heating silica gel will drive off the adsorbed moisture

and leave it ready for reuse.

 4. It is a very inert material, it will not normally attack or corrode other materials and with the exception of

strong alkalis and hydrofluoric acid is itself resistant to attack.

 5. It is non-flammable.

 6. It is most frequently and conveniently used packed in a breathable sachet or bag. These are available in a wide range of sizes suitable for use with a wide range of applications.




Silica gel Humidity control desiccant pack for Garments

Bead Size



Before absorbing:Transparent,orange, blue

After absorbing: Transparent not change.

                        Orange color change to dark green color.

                        Blue color change to red color.

Net Weight



Composite paper, Tyvek paper, non-woven fabric, etc.



Moisture Content


Moisture Adsorption

25℃, RH=20%, ≥10%

25℃, RH=40%, ≥20%

25℃, RH=80%, ≥34%






Silica gel Humidity control desiccant pack for Garments

Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
4 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $49,000
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