Color Changing Silica Gel Desiccant

Product Name: Color changing silica gel desiccant
Weight: (bag) 1g 2g 3g 5g 10g 20g 30g 50g 100g 200g 500g 1000g or customer-specified
Packing materials: Composite paper, tyvek paper,non-woven paper, cotton paper, meshpaper, Aihua paper for chemical color changing desiccant
External packaging: Carton box for silicagel desiccant bags
DMF&CoCl2 Free.
Comply with SGS,MSDS,REACH requirements...

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Product Description

The color changing silica gel desiccant is a non-toxic, odorless, green material. It consists of clear desiccant beads, blue desiccant beads and orange desiccant beads. As a highly active adsorbent, it is the result of chemical reaction, aging and pickling of sodium silicate and sulfuric acid.

The color changing silica gel desiccant has stable chemical properties and does not react with any substance other than alkali and hydrofluoric acid. Due to the chemical composition and physical structure of the silica gel, it has the advantage of many desiccants. For example, high absorptivity and non-shape changes.


Product NameColor changing silica gel desiccant
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 for chemical color changing desiccant   
PrintingPrintings in English, Japanese, german and Spanish. or customer-specified
External packagingCarton box for silicagel desiccant bags

Main Ingredient



1. The moisture absorption rate exceeds 30%;

2. As the amount of moisture absorption increases, the color changes significantly;

3. Good thermal stability and high mechanical strength;

4. Type A desiccant, can be reused;

5. MSDS report, non-toxic, free of DMF;

6. Free samples are available.


This kind of silica gel desiccant is widely used in the storage of clothing, bags, food, pharmaceuticals, toys, wood products, instruments, appliances and computers.

Our Advantages

1. All products are environmentally friendly, MSDS and SGS certified;

2. With 15 years of manufacturing experience, high production efficiency and fast delivery;

3. OEM and ODM are acceptable;

4. Welcome to the trial order.


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