Listing ID #63698
Company Information
Ask for more detail from the seller
Contact Supplierwe are india's largest manufacturer of silica gel. Self-indicating silica gel will adsorb moisture in exactly the same way as standard non-indicating (white) silica gel, but they will literally indicate when they are becoming saturated by changing their color.
Â
Â
silica gel blue
in this type all the gel particles are impregnated with an indicator. When free from moisture the crystals of silica gel are blue.Â
as they are put to use, the crystals can take up moisture, it gradually turns pink and gives a ready indication that done its work and need replacement or regeneration.
description
silica gel blue (indicating type)
shape sizes
irregular
assay (as sio2)
min 97%
loss on drying %
less than 3 %
adsorption capacity @ 95% humidity
30 wt % min.
bulk density (gml)
0.65 - 0.75
ph (in 10 % aqueous solution)
 5 - 8
friability
99.5
chloride (as nacl)
max 0.5%
cobalt chloride (as cocl2)Â
0.5 % min.
sulfates (na2so4)
max 0.5%.