Humidity Indicator 4-2mm Blue Silica Gel for Moisture Absorbing
Humidity indicator 4-2mm blue silica gel for moisture absorbing Product Description. Chemxin Silica Gel Blue is another option for controlling moisture which is obtains cobalt chloride in it. When silica gel is absorbing moisture, gel’s beads color is change from blue to purple to pink, this is...
Humidity indicator 4-2mm blue silica gel for moisture absorbing
Chemxin Silica Gel Blue is another option for controlling moisture which is obtains cobalt chloride in it. When silica gel is absorbing moisture, gel's beads color is change from blue to purple to pink, this is indicate the gel need to be replaced or regenerate. The reason behind is cobalt chloride. Blue silica gel is also available crystals foams which absorb approximately 8 percent of its weight in water. It is DMF free, non-corrosive, non-toxic, odorless and tasteless.
Blue Silica Gel
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.
Blue gel indicator
Discoloring silica gel
Blue silica gel
Adsorption capacity, %
RH=20 % ≥
RH=35 % ≥
RH=50 % ≥
RH=90 % ≥
Rattler loss, % ≤
Qualified size ratio, % ≥
Loss on heating, % ≤
Blue or light blue
Purple or purplish red
Light red light
Purple or light red
Remark （1）Packing and size may be customized per your specific requirements.（2）Compression strength has relation with the particle size.
Moisture absorption from the sealed vessel
Industrial gas drying (oxygen, carbon dioxide, hydrogen, etc)
Purification of industrial natural gases
Dehydrated food storage
Electronic materials packaging
Leather products packaging
Pharmaceuticals bottles, tablets & capsules packaging
Prevent moisture, spoilage, mold and mildew
Package & Shipment.
1). Could you offer the samples for evaluation?
---Yes, we would like to provide you sample for testing.
2). Could I pay with Paypal?
---Yes, Paypal is available.
3). Could I ship the goods by our forwarders?
---Yes, you can choose yours or ours.
4). What’s the type of your shipment?
---By ship/air/train transportation.
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As one of the most professional manufacturers of famous brands' Blue Silica Gel, we warmly welcome you to buy the humidity indicator 4-2mm blue silica gel for moisture absorbing in stock from us. Low price and excellent after-sale service will be offered.
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