blue silica gel

详情

Blue silica gel 



Introduction:

Is also called Self-indicating silica gel. The specification is as follows:

1. Form: Spherical or crystal(lump)

2. Size: 0.**2mm, **3mm, **5mm, **5mm, **6mm, **8mm, etc.

3. Packing: *5kgs/bag, *5kgs/drum, **0kgs/drum, **0kgs/bag

4. Color change: Blue to pink



Silica gel blue is another option for controlling moisture which is obtains cobalt chloride in it. When silica gel is absorbingmoisture, gels beads color is change from blue to purple to pink, this is indicate the gel needs to be replaced or regenerate. The reason behind is cobalt chloride. The creation and removal of blue silica gel is difficult because cobalt chloride is toxic. Blue silica gel is also available crystals foams which absorb approximately 8 percent of its weight in water. It is DMF free, non-corrosive, nontoxic, odorless and tasteless. Self-indicating silica gel is non-hazardous and indicating type, we can identify silica gel being full of moisture which can absorb a big amount of water from internal surface area. Silica gel control many substances including aromatics, HC1 and CO2 without reacting other substances and destroying toxicity. It consistent change shape and size of silica gel desiccant.



We are the manufacturer of silica gel blue beads and crystals are available in different sizes in mm and mesh with high absorption capacity which is used for industrial compressed air drying, industrial gases drying and other packaging applications for the solution of moisture.



Characteristics

Shape: glass-like pellets or lumps.

Color: blue or light blue. Including blue gel indicator, chromotropic silica gel and blue silica gel. Turning from blue to red after absorbing moistures.

Functions



Use

Mainly used for absorbing moisture, anti-rusting of instruments, gauges and equipment in the enclosed conditions. After absorbing moisture, it turns from blue to red, visually indicating the relative humidity of the given environments. When being used with ordinary silica gel or drier, it indicates to which extent the drier absorbs the moisture and judges the relative humidity of a given environment. It is widely used as silica gel drier for the packing of precision instruments, leathers, shoes, clothes, foodstuffs, medicines and household electric appliances,etc.





[Size] **3mm, **5mm, **8mm. 

[Packing] *5kg per compound bag or **0kg per drum. 

[Notes] Packing and size may be customized per your specific requirements. 



Silica Gel Blue sachet: 0.5g, 1g, 2g, 3G, 4G, 5g, 6g, *0g, **0g, **0g, ***0g, etc.