made in china Hot Selling Narrow Pore Silica Gel (A-type silica gell

Narrow Pore Silica Gel (A-type silica gel)

【Characteristics】
Narrow  Pore Silica Gel  includes spherical silica gel and lump silica gel. The narrow pore silica  gel is  transparent or semitransparent. The narrow pore silica  gel is also called Type A silica gel.
Average 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 as desiccants to prevent  items from moisture, it is also can used as catalyst carrier,  adsorbent, separating agent and the raw material to produce PSA and Silica gel with moisture indicator.
【Sizes】
 0.5-1mm、0.5-1.5mm、1-2mm、1-3mm、2-4mm、2-5mm、3-5mm、4-8mm etc.
【Packing】
N.W 25KG per bag or 900KG per bag.
【Note】
The moisture content, packing and size can be customized according to the customer's requirements.