Macro pored silica gel
USD $15 - $30 /Bag
Min.Order:10 Bags
QINGDAO NUGGET SILICA CO.,LTD.
Characteristics of Silica Gel
Shape: pellets or lumps
Color:white, transparent or translucent
Pore volume: 0.8-1.0ml/g.
Average pore diameter: 8-10nm
Specific surface area: 300-400m2/g