Blue Silica Gel
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Payment
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Origin
China Mainland
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Minimum Order
5
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Packing
Pieces
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- 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 | 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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