Chemical Name:Silica Gel
CAS NO.: 112926-00-8
HS code: 2811221000
【Characteristics】
A-type spherical silica gel, also known as fine-pored silica gel, has a transparent or semi-transparent glass-like appearance.
Average pore diameter:2.0-3.0 nm.
Specific surface area: 650-800 m2/g.
Pore volume: 0.35-0.45 ml/g.
Specific heat:0.92 KJ/kg.℃.
Thermal conductivity coefficient: 0.63 KJ/m.Hr.℃
【Use】
Mainly used for drying, moisture prevention, as well as a catalyst carrier and variable pressure adsorption, etc.
【Size】
Beads - 1-3mm, 2-4mm, 4-8mm, with the moisture content of 2%/5%
Broken Beads - 0.5-2mm, 1.5-4mm, with the moisture content of 2%/5%
【Packaging】
N.W 25KG per bag or 500/800KG per bag.
【Note】
The moisture content, packaging and size can be customized according to your.
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