Sell micro pore silica gel(type a)

Description

Characteristics: transparent or translucent, glass-like pellet . Average pore diameter: 2.**3.0 nm. Specific surface area:******0m2/g Pore volume:0.***0.*5 ml/g. specific heat:0.*2KJ/kg.0C. Thermal conductivity:0.*3KJ/m.hr. 0C. Use: Mainly used for drying and moistureproof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc. Technical Data ITEM Specifications Typical values Superior class First class Qualified class Adsorption capacity RH=*0%, % âï¿&frac*2;Â¥ *0.5 *0 8 *1.2 RH=*0%, % âï¿&frac*2;Â¥ *3 *2 *0 *9.2 RH=*0%, % âï¿&frac*2;Â¥ *4 *2 *0 *7.6 Loss on heatingïÂ&frac*4;ï¿&frac*2;% 2.0 4.0 6.0 1.0 PH value **8 *- *- 4 Specific resistanceïÂ&frac*4;ï¿&frac*2;Ω.cm ***0 *- *- ***0 Silica% *8 *- *- *8.5 Qulified ratio of spherical granules, % âï¿&frac*2;Â¥ *2 *- *- *0 Size * * * **5mm Bulk density, g/L * * * **4 *.Negotiable Note: qulified ratio of spherical granules is only applicable to fine-pored silica gel Sizes: 0.**1.5mm, 0.**1mm, **4mm, **5mm, **8mm. Packaging: *5kg per bag or **0kg per bag, net. Note: The moisture content, packing and size may be customized per your specific requirements.