기타 이름
Silicon Dioxide, White Carbon Black
모델 번호
SDV260; SDV290; SDV320
Product name
Hydrated Silica
BET specific surface area
200-220 m2/g / 220-240 m2/g
Average particle size
4um/3um
SiO2 content (dry basis)
>=98%
wt% in ignition loss (dry basis)
<=7.0%
Ph in 10% aqueous solution)
6.0-7.5
Oil adsorption DBP
2.2-3.5 cm3/g
Sieve residue in 45um
<=0.5%