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
white carbon black
white carbon
carbon white
nanometer carbon white
carbon dioxide-epoxide copolymer
hydrated silica
Precipitated silica
inorganic silicon compound
silica
silica-gel filler
boat dweller
silica aerogel
fumed silica
nano-silica
Economic benefit
powdered silicon dioxide
Silica particles
amorphous silica
silica white
silica pigment
SiO2·xH2O
wollasttonite
nanosilica
white carban
precipitated SiO2
Silicas
silicon dioxide
silica hydrated
超细白炭黑
ultra-fine white carbon black
superfine silica white
沉淀法白炭黑
precipitated white carbon
Precipitated silica
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