Silica Gel Blue Indicator

Product Name : Silica Gel Blue Indicator (Color Change from Blue To Pink)

intro:

Characteristics：
Shape: glass-like pellets or lumps.

Color: blue or light blue. 
Turning from blue to pink after absorbing moistures.

 

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

 

1.2.1 Silica Gel Blue Indicator Bead

 

Technical Data：     

 

Item		Specification
Color		Blue
Qualified Ratio of Particle %        >		95.00
Bulk Density（g/l）                    >		780.00
Adsorption Capacity（25℃）%	RH=20%  >	8.50
	RH=35%  >	13.50
	RH=50%  >	21.50
	RH=90%  >	28.50
Qualified Ratio of Spherical Particle %   >		90.00
Loss on Heating %                    <		1.50
Color Changing	RH=20%  >	Blue or Light Blue
	RH=35%  >	Purple of Purple Red
	RH=50%  >	Pink

 

 

Size:0.5-1.5mm, 0.5-2mm, 1-2mm, 1-3mm, 2-4mm, 2-5mm, 3-5mm, 3-6mm, 4-6mm, 4-8mm...

Packing: Net Wight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum,

500Kg, 800Kg Container Bag

Note: The moisture content, Packing and size may be customized per your Specific

Requirements.

 

1.2.2 Silica Gel Blue Indicator Broken Bead

 

Technical Data：     

 

Item		Specification
Color		Blue
Qualified Ratio of Particle %        >		95.00
Bulk Density（g/l）                  >		780.00
Adsorption Capacity（25℃）%	RH=20%  >	8.50
	RH=35%  >	13.50
	RH=50%  >	21.50
	RH=90%  >	28.50
Loss on Heating %                    <		1.50
Color Changing	RH=20%  >	Blue or Light Blue
	RH=35%  >	Purple of Purple Red
	RH=50%  >	Pink

 

 

Size: 0.2-1.0mm, 0.5-1.5mm, 0.5-2mm, 1-3mm, 1.5-4mm

Packing: Net Wight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum,

500Kg, 800Kg Container Bag

Note: The moisture content, Packing and size may be customized per your Specific

Requirements.

 

1.2.3 Silica Gel Blue Indicator Granular

 

Technical Data：     

 

Item		Specification
Color		Blue
Qualified Ratio of Particle %        >		95.00
Bulk Density（g/l）                  >		780.00
Adsorption Capacity（25℃）%	RH=20%  >	8.50
	RH=35%  >	13.50
	RH=50%  >	21.50
	RH=90%  >	28.50
Loss on Heating %                    <		1.50
Color Changing	RH=20%  >	Blue or Light Blue
	RH=35%  >	Purple of Purple Red
	RH=50%  >	Pink

 

 

Size: 0.2-1.0mm, 0.5-1.0mm, 0.5-1.5mm, 0.5-2mm, 0.7-1.5mm, 1-3mm, 1.5-3.5mm, 2-4mm, 2-5mm, 3-5mm, 3-6mm, 4-8mm, 6-10mm

Packing: Net Wight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum,

500Kg, 800Kg Container Bag

Note: The moisture content, Packing and size may be customized per your Specific

Requirements.