Self Indicating Silica Gel Packets

Items: 5-AE90-001
Name: Self indicating silica gel packets
Colors: White / blue / orange
Weight(bag): 1g 2g 3g 5g 10g 20g 30g 50g 100g 200g 500g or customized
Moisture Adsorption: 33%-35% (RH=80%. T=25°C)
Packing Density: 750 g/L...

Send InquiryChat Now

Product Description

Self indicating silica gel packets are contained in a clear plastic bag. They have many micropores that allow moisture to pass slowly. The indicating silica gel will then indicate the presence of moisture. The self indicating silica gel packet consists of clear silica gel desiccant beads, blue silica gel desiccant beads and orange silica gel desiccant beads.

After the water is absorbed, the blue silica gel desiccant beads gradually change from blue to red. The orange silica gel desiccant beads are orange in the dry state and gradually turn green after absorbing water. Compared with ordinary silica gel desiccants, they can indicate the moisture absorption rate of the desiccant and the relative humidity of the environment.

Self indicating silica gel packets has the advantages of strong absorption capacity, good thermal stability, high mechanical strength, non-toxicity, odorlessness and environmental protection. It is the only desiccant that can be approved by the FDA for contact with food and medicine.


NameSelf indicating silica gel packets
Colors White / blue / orange
Weight(bag)1g 2g 3g 5g 10g 20g 30g 50g 100g 200g 500g 1000g or customer-specified
Packing materialscomposite paper,  tyvek paper,non-woven paper, cotton paper, meshpaper,  Aihua paper
Printingprintings in  English, Japanese, german, Spanish, French, Vietnameses or customer-specified
Moisture Adsorption33%-35% (RH=80%. T=25°C)
Packing Density750 g/L
Water content5%


1. It is packed in airtight bag and has a long service life.

2. Non-toxic, environmentally friendly, high absorption

3. Various packaging types, different printing languages

4. Free samples and fast delivery times

5. Customized acceptance

5. DMF Free, MSDS, REACH, ROHS, SGS approval


The self indicating silica gel packet has stable chemical properties and does not react with any substance other than alkali and hydrofluoric acid. It is widely used to control humidity and prevent product moisture.



Hot Tags: self indicating silica gel packets, China, suppliers, manufacturers, factory, wholesale