【Character】B type silicon gel is ivory-white transparent or semi-transparent sphere or block granule, its structure is between large pored silica gel and fine pored silica gel,average pore diameteris 40 to 70A,pore volumeis 400-550㎡/g,surface areais 0.6-0.75ml/g.
【Use】B type silicon gel is one excellent kind of absorbent materials, can be used as liquid sorbent, drier, catalyzer carrier, underlay materials for household pet and fragrant silicon gel.
【Technical Data】ITEMSpecificationsTypical valuesSuperior classFirst class（2-5mm）Adsorption capacity%RH=20% ≥4.03.06.0RH=50% ≥11.010.016.0RH=90% ≥