全部
(99.999%-Si)
≥95%
1000
15% in H{2}O
30 wt. % suspension in H2O
30% in Ethylene glycol
30% in H{2}O
40 wt. % suspension in H2O
40 wt.%
40% in H{2}O
45 wt. % suspension in H2O
50 wt. % suspension in H2O
50% in H{2}O
95%
98%
99.5%
99.5% metals basis,15nm
99.7%
99.8%,比表面积(BET):380m2/g;粒径:7-40nm
99.9%
99.9% metals basis,粒径:0.5-1μm
99.9% metals basis,粒径:1μm
99.9+%
99.99%
99.99% metals basis,1-3mm
99.99% metals basis,粒径:10μm
99.99% metals basis,粒径:2μm
99.99% metals basis,粒径:5μm
99.99% metals basis,粒径:8μm
99.99+%
99.995%
99.999%
AR,99%
GR,99.99%
MCM-41 type (hexagonal)
MSU-F (cellular foam)
N/A
nanoparticles, mesoporous, 200 nm particle size, pore size 4 nm
nanopowder (spherical, porous), 5-20 nm particle size (TEM), 99.5% trace metals
nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis
nanopowder, 99.8% trace metals basis
SBA-15, 99% trace metals basis
疏水气相纳米二氧化硅Hydrophobic-260型,99.8% metals basis,粒径:7-40nm ,比表面积(BET):260m2/g
轻质