稻壳炭粉
rice husk charcoal powder
糠酮树脂基炭/炭复合材料
FA resin matrix carbon-carbon composite
炭黑基电刷
base carbon black electrical brushes
black carbon-based brush
白炭黑
silica-gel filler
silica white
silica
white carbon black
silica aerogel
amorphous silica
Precipitated silica
white carbon
carbon white
silica pigment
silicon dioxide
SiO2·xH2O
wollasttonite
nanosilica
carbon dioxide-epoxide copolymer
fumed silica
white carban
precipitated SiO2
Silicas
Silica particles
powdered silicon dioxide
nanometer carbon white
hydrated silica
inorganic silicon compound
Economic benefit
boat dweller
nano-silica
silica hydrated
超细白炭黑
ultra-fine white carbon black
superfine silica white
沉淀法白炭黑
Precipitated silica
precipitated white carbon
二次微粒结构白炭黑
secondary particle structure
高分散无凝胶白炭黑
high dispersive gel-free silica