Diatomite
Diahydro,
Kieselguhr,
Kieselgur,
Celite,
Diatomaceous Earth,
Solum diatomeae
ケイソウ土
Cas No：61790-53-2
研磨剤、吸着剤、増量剤、不透明化剤
[1] Wikipedia, the free encyclopedia, http://en.wikipedia.org.