silica gel desiccant

Detailed Product Description


Silica Gel Orange, Sphere
Average pore diameter: 2.0-2.5nm
Surface area: 700-800m2/g
Pore volume:0.35-0.4ml/g
ISO 9001:2008


Silica Gel Orange Indicator



CHARACTER:

1. Orange silica gel includes spherical orange silica gel and Irregular shape orange silica gel.



2.According to the shape, it has three color: purple, orange or yellow type. Main component is silicon dioxide; color will change conforming to changes of moisture. Besides performance of blue gel, it does not contain cobaltous chloride, toxin and harm.



Usage:

Mainly used for drying and indicating drying degree or moisture for precise instrument, pharmacy, petrochemical, food, costume, leather, household apparatus, aviation, military industry, high building, power industry and other industrial air, etc.



TECHNICAL DATA:

Average pore diameter: 2.0-2.5nm,

Surface area: 700-800m2/g,

Pore volume:0.35-0.4ml/g,

Specific heat:0.92KJ/kg.,

Thermal conductivity: 0.63 KJ/m.Hr..



Item
Orange Silica Gel
Typical values


RH=20%
8.0min
12.2min

Adsorption
RH=35%
14.0min
19.5min

capacity %
RH=50%
22.0min
27.0min


RH=90%
30.0min
36.3min

Rattler loss%
10.0max
1max

Qualified size ratio %
96min
95min

Loss on heating %
5.0max
2max

Bulk density
750min
847min

Color
RH=20%
light yellow
eligibility

RH=35%
Light brown green
eligibility

RH=50%
light green
eligibility




SIZE:1-3mm2-5mm4-8mm