Silica Gel White

WHITE SILICA GEL (Non Indicating Type Silica Gel ) :
In this type all the particles of Silica Gel are not impregnated with any Kind of indicating agent. When free from moisture the particles are transparent white. As they are put to use, the particles take up moisture, Silica Gel gradually turns little milk or hazy in whiteness, these Silica gel always has higher capacity for Moisture uptake than any indicator type Silica Gel. These can be regenerated in dryers or inside dehumidifiers.


TECHNICAL SPECIFICATION
DESCRIPTIONS SILICA GEL WHITE
ASSAY (as SiO2) 97 – 99 %
pH 6-7
Bulk Density 0.600 - 0.700 gm/cc
Loss on Drying % < 6
Adsorption Capacity at 100 % humidity 30 – 40 %
Friability 99.5
Chloride (as Nacl) 0.05 ppm
Sulphate (Na2SO4) 0.5 ppm
Ammonium (NH3) NIL
Particle size (Mesh) 1-2,3-4, 3-8, 5-8, 9-16, 16-30
Chemical Formula SiO2+H2O
WHITE SILICA GEL SIZE
Size in Mesh Size in mm
1 – 2 9 – 12
3 - 4 6 - 8
3 – 8 4 – 8
5 – 8 4 - 6
9 - 16 2 – 4
16 – 30 1 – 2
30 – 40 0 – 1
Powder Less than o