Blue Silica Gel

  • Description
Product Detail

Chemical Name: Blue Silica gel

Synonyms: Silicon dioxide,Humidity indicator, Blue Indicating Desiccant, Moisture Absorbers

Molecular Formula:  mSiO2·nH2O

CAS No.:112926-00-8

H.S. CODE:  3824909990


Characteristics:

(1) In the form of spherical or irregularly-shaped grains, the gel is currently presented blue and become Light red after absorbed moisture.

(2) With silicon dioxide as the chief ingredient, the product performs all the functions of blue silica gel but does not contain cobalt chloride and is therefore innocuous and pollution-free

(3) Its color varies as humidity changes.


Applications: 

Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather.


Specification:


Item

Blue Silica Gel

 

Adsorption
Capacity (%)

RH=20%

=8.0

RH=35%

=13.0

RH=50%

=20.0

RH=90%

=30.0

Rattler loss (%)

=10.0

Qualified size ratio(%)

=96

Loss on heating(%)

=5.0

Color

RH=20%

blue or light blue

RH=35%

purple or purplish red

RH=90%

light red



Packing: 25kg compound bag or 25kg drum, special packing as requirements.


FAQ:

(1) Sample: Available 

(2) MOQ: 2 Tons.

(3) Payment: L/C, TT 

(4) MSDS: Available


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Zibo Yinghe Chemical Co.,Ltd

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