分类
Chemical Auxiliary Agent
外观
White Nano-Scaled Powder
用途
Printing & Ink; Coating; Sealants; Rubber
Specific surface area(BET)
380±30m2/g
pH in 4% dispersion
3.7~4.5
Loss on drying(2 hour at 105℃)
≤2.5%
Loss on ignition(2 hour at 1000°)
≤2.5%
Sieve residue(45μm)
<250mg/kg
Silica content(ignited material)
≥99.8%
Tamped density(2 hours at 105℃)
40~60g/dm2
One bag dimension
110cm*55cm*25cm
Application
Printing&Ink; Coating; Sealants; Rubber